3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { var $name = ''; }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.140.0090.00616.39
8.3.130.0030.00618.20
8.3.120.0060.00920.69
8.3.110.0000.00816.41
8.3.100.0090.00016.50
8.3.90.0000.00826.77
8.3.80.0060.00318.43
8.3.70.0120.00318.17
8.3.60.0090.00616.38
8.3.50.0120.00918.21
8.3.40.0090.00920.27
8.3.30.0110.00718.60
8.3.20.0040.00424.18
8.3.10.0050.00224.66
8.3.00.0000.00826.16
8.2.250.0090.00018.18
8.2.240.0060.00317.16
8.2.230.0110.00020.94
8.2.220.0060.00337.54
8.2.210.0060.00326.77
8.2.200.0040.00416.38
8.2.190.0070.01018.16
8.2.180.0130.00325.92
8.2.170.0170.00018.84
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0070.00020.79
8.2.110.0060.00319.21
8.2.100.0170.00017.59
8.2.90.0050.00317.63
8.2.80.0090.00018.53
8.2.70.0000.00817.91
8.2.60.0000.00817.50
8.2.50.0030.00618.05
8.2.40.0030.00617.97
8.2.30.0000.00717.97
8.2.20.0070.00018.99
8.2.10.0000.00817.83
8.2.00.0040.00419.11
8.1.300.0120.00619.63
8.1.290.0080.00030.84
8.1.280.0070.00725.92
8.1.270.0070.00024.66
8.1.260.0030.00526.35
8.1.250.0000.00728.09
8.1.240.0060.00319.21
8.1.230.0070.00320.93
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0030.00617.11
8.1.190.0090.00017.30
8.1.180.0000.00818.10
8.1.170.0000.00817.62
8.1.160.0040.00418.85
8.1.150.0000.00718.49
8.1.140.0000.00717.24
8.1.130.0030.00518.63
8.1.120.0000.00717.37
8.1.110.0040.00417.21
8.1.100.0140.00317.18
8.1.90.0090.00617.29
8.1.80.0170.00017.36
8.1.70.0080.00817.16
8.1.60.0140.00517.42
8.1.50.0100.00817.25
8.1.40.0080.00817.35
8.1.30.0100.00717.44
8.1.20.0100.00717.41
8.1.10.0100.00817.31
8.1.00.0170.00017.30
8.0.300.0070.00018.77
8.0.290.0060.00316.63
8.0.280.0050.00318.22
8.0.270.0000.00716.56
8.0.260.0000.00618.33
8.0.250.0000.00716.86
8.0.240.0030.00316.84
8.0.230.0030.00916.73
8.0.220.0040.01116.78
8.0.210.0100.00516.73
8.0.200.0120.00416.70
8.0.190.0130.00316.70
8.0.180.0130.00416.75
8.0.170.0040.01216.76
8.0.160.0070.00716.78
8.0.150.0130.00216.66
8.0.140.0120.00316.64
8.0.130.0110.00416.61
8.0.120.0120.00316.68
8.0.110.0070.00716.78
8.0.100.0120.00416.71
8.0.90.0150.00016.78
8.0.80.0080.00816.70
8.0.70.0120.00316.61
8.0.60.0090.00916.68
8.0.50.0090.00616.56
8.0.30.0130.00316.76
8.0.20.0080.00816.66
8.0.10.0120.00416.88
8.0.00.0090.00016.94
7.4.330.0000.00515.55
7.4.320.0030.00316.45
7.4.300.0050.00316.35
7.4.290.0090.00916.33
7.4.280.0080.00616.43
7.4.270.0050.00716.21
7.4.260.0100.00016.21
7.4.250.0110.00416.26
7.4.240.0060.00816.44
7.4.230.0130.00316.39
7.4.220.0070.00316.41
7.4.210.0080.00416.39
7.4.200.0070.00516.33
7.4.190.0150.00016.37
7.4.180.0120.00416.36
7.4.160.0070.00316.35
7.4.150.0070.00716.41
7.4.140.0080.00316.09
7.4.130.0080.00616.28
7.4.120.0080.00416.15
7.4.110.0110.00416.35
7.4.100.0090.00016.36
7.4.90.0030.00616.13
7.4.80.0100.00316.20
7.4.70.0090.00616.26
7.4.60.0110.00416.24
7.4.50.0130.00015.99
7.4.40.0070.00216.00
7.4.30.0080.00016.03
7.4.20.0050.00316.18
7.4.10.0080.00416.19
7.4.00.0060.00616.32
7.3.330.0120.00316.07
7.3.320.0070.00716.19
7.3.310.0100.00516.16
7.3.300.0110.00316.04
7.3.290.0150.00016.04
7.3.280.0100.00516.05
7.3.270.0160.00016.05
7.3.260.0110.00516.00
7.3.250.0170.00016.16
7.3.240.0110.00516.13
7.3.230.0120.00416.04
7.3.220.0110.00416.10
7.3.210.0130.00315.80
7.3.200.0120.00416.03
7.3.190.0180.00016.09
7.3.180.0060.01116.09
7.3.170.0160.00015.95
7.3.160.0100.00516.09
7.3.150.0100.00615.98
7.3.140.0060.01116.19
7.3.130.0100.00716.11
7.3.120.0080.01116.07
7.3.110.0160.00016.05
7.3.100.0070.00915.92
7.3.90.0140.00316.23
7.3.80.0130.00316.15
7.3.70.0090.00615.99
7.3.60.0110.00516.27
7.3.50.0120.00516.25
7.3.40.0150.00016.11
7.3.30.0100.00616.27
7.3.20.0140.00317.98
7.3.10.0140.00317.99
7.3.00.0180.00018.12
7.2.340.0070.00715.89
7.2.330.0120.00516.05
7.2.320.0070.00916.26
7.2.310.0110.00516.21
7.2.300.0090.00716.17
7.2.290.0100.00715.97
7.2.280.0110.00416.07
7.2.270.0040.01016.26
7.2.260.0080.00816.14
7.2.250.0000.01616.20
7.2.240.0130.00416.16
7.2.230.0170.00016.18
7.2.220.0050.01016.16
7.2.210.0160.00016.12
7.2.200.0120.00416.29
7.2.190.0070.01016.18
7.2.180.0120.00416.13
7.2.170.0130.00316.46
7.2.160.0100.00716.20
7.2.150.0130.00318.31
7.2.140.0130.00318.06
7.2.130.0110.00518.42
7.2.120.0130.00318.27
7.2.110.0100.00718.40
7.2.100.0150.00018.09
7.2.90.0120.00518.02
7.2.80.0140.00318.09
7.2.70.0100.00718.31
7.2.60.0070.01118.21
7.2.50.0100.00718.09
7.2.40.0120.00318.15
7.2.30.0120.00618.23
7.2.20.0130.00318.15
7.2.10.0150.00018.15
7.2.00.0070.00818.16
7.1.330.0120.00217.02
7.1.320.0110.00317.03
7.1.310.0030.00917.01
7.1.300.0130.00017.16
7.1.290.0040.00917.07
7.1.280.0090.00517.24
7.1.270.0090.00517.27
7.1.260.0140.00017.23
7.1.250.0100.00516.99
7.1.240.0050.00917.01
7.1.230.0120.00217.10
7.1.220.0130.00317.24
7.1.210.0000.01417.24
7.1.200.0120.00217.21
7.1.190.0080.00617.19
7.1.180.0100.00317.13
7.1.170.0040.01117.13
7.1.160.0120.00317.18
7.1.150.0090.00417.03
7.1.140.0070.00717.05
7.1.130.0110.00416.96
7.1.120.0000.01417.13
7.1.110.0140.00817.20
7.1.100.0080.00016.98
7.1.90.0100.00317.01
7.1.80.0140.00016.98
7.1.70.0090.00416.97
7.1.60.0070.00717.16
7.1.50.0110.00317.21
7.1.40.0030.01017.30
7.1.30.0050.00917.21
7.1.20.0090.00517.19
7.1.10.0110.00416.88
7.1.00.0160.00017.11
7.0.330.0000.01416.82
7.0.320.0140.00016.89
7.0.310.0070.00716.82
7.0.300.0080.00616.82
7.0.290.0140.00016.79
7.0.280.0130.00016.75
7.0.270.0190.00016.61
7.0.260.0100.00316.89
7.0.250.0090.00516.84
7.0.240.0130.00017.07
7.0.230.0140.00017.04
7.0.220.0080.00616.97
7.0.210.0070.00716.99
7.0.200.0140.00016.89
7.0.190.0070.00616.81
7.0.180.0130.00016.84
7.0.170.0040.00916.81
7.0.160.0080.00516.79
7.0.150.0140.00016.84
7.0.140.0110.00216.77
7.0.130.0130.00016.89
7.0.120.0130.00016.89
7.0.110.0140.00016.88
7.0.100.0130.00016.73
7.0.90.0090.00516.82
7.0.80.0130.00016.82
7.0.70.0050.00816.86
7.0.60.0100.00316.76
7.0.50.0070.00716.66
7.0.40.0100.00216.86
7.0.30.0140.00016.78
7.0.20.0130.00016.77
7.0.10.0100.00316.86
7.0.00.0090.00316.79
5.6.400.0140.00015.66
5.6.390.0080.00515.50
5.6.380.0070.00715.76
5.6.370.0120.00215.70
5.6.360.0100.00315.49
5.6.350.0040.00915.39
5.6.340.0120.00015.54
5.6.330.0090.00415.42
5.6.320.0090.00415.68
5.6.310.0090.00415.50
5.6.300.0090.00315.28
5.6.290.0060.00615.47
5.6.280.0140.00015.59
5.6.270.0080.00415.60
5.6.260.0120.00015.38
5.6.250.0090.00415.67
5.6.240.0130.00015.61
5.6.230.0130.00015.61
5.6.220.0140.00015.52
5.6.210.0040.00915.70
5.6.200.0090.00415.64
5.6.190.0110.00315.71
5.6.180.0130.00015.50
5.6.170.0090.00415.84
5.6.160.0030.01015.80
5.6.150.0090.00415.86
5.6.140.0030.01015.66
5.6.130.0110.00515.52
5.6.120.0110.00215.54
5.6.110.0030.00915.48
5.6.100.0130.00015.60
5.6.90.0100.00315.60
5.6.80.0100.00315.47
5.6.70.0090.00415.71
5.6.60.0110.00215.79
5.6.50.0050.01015.45
5.6.40.0150.00015.52
5.6.30.0090.00415.45
5.6.20.0130.00015.46
5.6.10.0110.00315.50
5.6.00.0130.00015.45
5.5.380.0130.00015.51
5.5.370.0090.00315.72
5.5.360.0100.00315.44
5.5.350.0070.00715.40
5.5.340.0100.00315.35
5.5.330.0090.00315.30
5.5.320.0130.00015.42
5.5.310.0110.00315.32
5.5.300.0100.00315.49
5.5.290.0130.00015.29
5.5.280.0070.00715.37
5.5.270.0110.00215.47
5.5.260.0130.00015.37
5.5.250.0100.00315.45
5.5.240.0100.00315.43
5.5.230.0130.00015.43
5.5.220.0100.00315.42
5.5.210.0070.00715.62
5.5.200.0050.01115.50
5.5.190.0150.00015.33
5.5.180.0040.00915.28
5.5.170.0120.00315.47
5.5.160.0100.00515.50
5.5.150.0130.00015.36
5.5.140.0100.00415.39
5.5.130.0080.00415.40
5.5.120.0000.01215.39
5.5.110.0100.00315.29
5.5.100.0040.00915.40
5.5.90.0080.00515.68
5.5.80.0090.00615.46
5.5.70.0120.00015.46
5.5.60.0100.00215.33
5.5.50.0070.00715.36
5.5.40.0100.00315.36
5.5.30.0040.00815.66
5.5.20.0090.00215.68
5.5.10.0040.00815.55
5.5.00.0060.00615.44
5.4.450.0070.00312.48
5.4.440.0070.00312.29
5.4.430.0070.00312.64
5.4.420.0030.00712.34
5.4.410.0100.00012.43
5.4.400.0090.00212.40
5.4.390.0110.00012.40
5.4.380.0080.00312.29
5.4.370.0080.00312.59
5.4.360.0120.00012.49
5.4.350.0080.00312.60
5.4.340.0110.00012.23
5.4.330.0100.00012.21
5.4.320.0080.00312.26
5.4.310.0100.00012.34
5.4.300.0090.00212.48
5.4.290.0070.00212.56
5.4.280.0080.00312.50
5.4.270.0100.00212.48
5.4.260.0110.00012.57
5.4.250.0070.00412.45
5.4.240.0070.00212.27
5.4.230.0110.00012.13
5.4.220.0080.00312.31
5.4.210.0110.00012.23
5.4.200.0080.00312.18
5.4.190.0110.00012.23
5.4.180.0070.00412.32
5.4.170.0070.00412.29
5.4.160.0040.00712.14
5.4.150.0110.00012.11
5.4.140.0070.00412.34
5.4.130.0070.00312.18
5.4.120.0080.00312.43
5.4.110.0080.00312.41
5.4.100.0040.00712.52
5.4.90.0050.00512.49
5.4.80.0030.00712.64
5.4.70.0070.00412.48
5.4.60.0100.00012.25
5.4.50.0050.00512.34
5.4.40.0100.00012.43
5.4.30.0070.00312.24
5.4.20.0070.00312.49
5.4.10.0100.00012.57
5.4.00.0000.01012.30
5.3.290.0000.00612.95
5.3.280.0100.00012.65
5.3.270.0080.00312.66
5.3.260.0070.00512.65
5.3.250.0000.01112.87
5.3.240.0100.00212.66
5.3.230.0110.00012.63
5.3.220.0080.00412.56
5.3.210.0090.00212.60
5.3.200.0050.00612.55
5.3.190.0060.00612.59
5.3.180.0110.00012.79
5.3.170.0080.00412.71
5.3.160.0070.00512.73
5.3.150.0120.00012.70
5.3.140.0080.00412.88
5.3.130.0060.00612.72
5.3.120.0080.00312.88
5.3.110.0110.00012.93
5.3.100.0100.00012.61
5.3.90.0050.00512.67
5.3.80.0070.00312.54
5.3.70.0070.00312.59
5.3.60.0100.00012.71
5.3.50.0110.00012.74
5.3.40.0000.01112.50
5.3.30.0030.00612.77
5.3.20.0070.00312.56
5.3.10.0050.00512.30
5.3.00.0080.00212.38
5.2.170.0040.00411.68
5.2.160.0060.00211.90
5.2.150.0040.00411.74
5.2.140.0040.00411.84
5.2.130.0080.00011.68
5.2.120.0050.00411.66
5.2.110.0060.00311.82
5.2.100.0060.00311.84
5.2.90.0040.00411.77
5.2.80.0030.00611.66
5.2.70.0030.00511.66
5.2.60.0000.00911.39
5.2.50.0040.00411.77
5.2.40.0000.00811.51
5.2.30.0080.00011.77
5.2.20.0060.00311.35
5.2.10.0050.00311.65
5.2.00.0000.00811.26
5.1.60.0000.00810.56
5.1.50.0050.00210.88
5.1.40.0040.00410.75
5.1.30.0050.00310.82
5.1.20.0070.00010.93
5.1.10.0020.00510.76
5.1.00.0000.00710.80
5.0.50.0030.00310.18
5.0.40.0070.0009.75
5.0.30.0000.0069.95
5.0.20.0000.0079.90
5.0.10.0060.0009.61
5.0.00.0070.0009.60
4.4.90.0040.0009.60
4.4.80.0000.0049.60
4.4.70.0040.0009.60
4.4.60.0000.0039.60
4.4.50.0030.0009.60
4.4.40.0000.0049.60
4.4.30.0030.0009.60
4.4.20.0000.0049.60
4.4.10.0030.0009.60
4.4.00.0030.0009.60
4.3.110.0030.0009.60
4.3.100.0030.0009.60
4.3.90.0000.0049.60
4.3.80.0040.0009.60
4.3.70.0040.0009.60
4.3.60.0000.0049.60
4.3.50.0040.0009.60
4.3.40.0040.0009.60
4.3.30.0000.0029.60
4.3.20.0000.0039.60
4.3.10.0030.0009.60
4.3.00.0060.02120.31

preferences:
31.18 ms | 403 KiB | 5 Q