3v4l.org

run code in 300+ PHP versions simultaneously
<?php @@Atr; class Foo { }

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)
8.4.10.0060.00919.71
8.3.140.0110.00416.78
8.3.130.0060.00318.52
8.3.120.0080.00418.77
8.3.110.0040.00420.94
8.3.100.0050.00324.06
8.3.90.0110.00426.77
8.3.80.0060.00317.97
8.3.70.0120.00916.75
8.3.60.0060.01516.61
8.3.50.0090.00924.37
8.3.40.0070.00718.76
8.3.30.0060.01318.53
8.3.20.0000.00824.18
8.3.10.0050.00324.66
8.3.00.0040.00426.16
8.2.250.0140.00016.81
8.2.240.0030.00619.00
8.2.230.0050.00322.58
8.2.220.0060.00337.54
8.2.210.0000.00826.77
8.2.200.0060.00316.50
8.2.190.0070.01716.63
8.2.180.0170.00316.50
8.2.170.0110.00618.95
8.2.160.0070.00722.96
8.2.150.0000.00825.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00326.35
8.2.110.0080.00320.52
8.2.100.0040.00818.00
8.2.90.0080.00017.91
8.2.80.0080.00017.97
8.2.70.0000.00817.61
8.2.60.0060.00318.03
8.2.50.0040.00418.07
8.2.40.0000.00818.09
8.2.30.0080.00018.04
8.2.20.0080.00018.16
8.2.10.0040.00419.29
8.2.00.0000.00719.28
8.1.300.0030.00716.34
8.1.290.0030.00630.84
8.1.280.0170.00325.92
8.1.270.0040.00423.99
8.1.260.0070.00028.09
8.1.250.0000.00728.09
8.1.240.0000.00922.42
8.1.230.0110.00022.61
8.1.220.0040.00417.79
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0000.00817.22
8.1.180.0000.00818.10
8.1.170.0070.00018.75
8.1.160.0000.00718.92
8.1.150.0040.00418.46
8.1.140.0070.00018.69
8.1.130.0000.00720.00
8.1.120.0040.00417.41
8.1.110.0040.00417.21
8.1.100.0040.00417.37
8.1.90.0040.00417.41
8.1.80.0040.00417.27
8.1.70.0040.00417.30
8.1.60.0000.00817.43
8.1.50.0040.00417.49
8.1.40.0060.00317.35
8.1.30.0000.00817.64
8.1.20.0000.00817.54
8.1.10.0040.00417.56
8.1.00.0000.00717.30
8.0.300.0000.00719.89
8.0.290.0000.00816.75
8.0.280.0000.00718.37
8.0.270.0030.00316.93
8.0.260.0000.00718.50
8.0.250.0000.00717.02
8.0.240.0060.00016.90
8.0.230.0060.00317.01
8.0.220.0000.00716.84
8.0.210.0000.00716.91
8.0.200.0040.00416.99
8.0.190.0050.00216.93
8.0.180.0000.00716.95
8.0.170.0080.00016.85
8.0.160.0040.00416.83
8.0.150.0070.00016.89
8.0.140.0000.00816.79
8.0.130.0040.00413.36
8.0.120.0000.00716.92
8.0.110.0050.00217.01
8.0.100.0020.00516.74
8.0.90.0050.00317.00
8.0.80.0050.01016.92
8.0.70.0080.00016.91
8.0.60.0040.00416.83
8.0.50.0030.00316.75
8.0.30.0070.01017.21
8.0.20.0110.00817.10
8.0.10.0030.00516.88
8.0.00.0140.01216.74
7.4.330.0000.00415.55
7.4.320.0060.00016.51
7.4.300.0060.00016.39
7.4.290.0060.00316.48
7.4.280.0040.00416.42
7.4.270.0040.00416.50
7.4.260.0050.00013.15
7.4.250.0000.00716.40
7.4.240.0000.00716.43
7.4.230.0000.00716.58
7.4.220.0030.00316.32
7.4.210.0090.00616.43
7.4.200.0030.00316.42
7.4.130.0100.00816.48
7.4.120.0140.01016.37
7.4.110.0100.01116.36
7.4.100.0100.00916.36
7.4.90.0080.01216.36
7.4.80.0120.00717.34
7.4.70.0110.00916.35
7.4.60.0090.01116.34
7.4.50.0070.01216.34
7.4.40.0110.00916.31
7.4.30.0120.00716.34
7.4.20.0090.00916.26
7.4.10.0090.01016.30
7.4.00.0090.00916.41
7.3.330.0000.00716.22
7.3.320.0060.00013.21
7.3.310.0000.00716.21
7.3.300.0070.00016.19
7.3.290.0030.01016.14
7.3.280.0100.01016.22
7.3.260.0140.00716.24
7.3.250.0110.00816.42
7.3.240.0060.01616.15
7.3.230.0120.01016.31
7.3.220.0160.00516.20
7.3.210.0110.01116.34
7.3.200.0110.00916.25
7.3.190.0090.01016.29
7.3.180.0100.01016.29
7.3.170.0110.00716.29
7.3.160.0080.01116.26
7.3.150.0100.01016.25
7.3.140.0090.00916.24
7.3.130.0110.00816.23
7.3.120.0090.01016.24
7.3.110.0100.00816.25
7.3.100.0100.00916.22
7.3.90.0120.00916.26
7.3.80.0120.00816.23
7.3.70.0110.00816.23
7.3.60.0100.01016.28
7.3.50.0100.00916.23
7.3.40.0120.00816.20
7.3.30.0080.01116.23
7.3.20.0100.01016.21
7.3.10.0130.00716.29
7.3.00.0130.00916.25
7.2.340.0200.01116.25
7.2.330.0160.01116.41
7.2.320.0180.01116.54
7.2.310.0110.01016.41
7.2.300.0110.00916.49
7.2.290.0130.00916.42
7.2.280.0100.01116.47
7.2.270.0100.01016.46
7.2.260.0090.01116.39
7.2.250.0120.00916.40
7.2.240.0110.01016.45
7.2.230.0140.00816.42
7.2.220.0100.01116.48
7.2.210.0100.01116.45
7.2.200.0130.00916.42
7.2.190.0110.00916.42
7.2.180.0110.01016.40
7.2.170.0120.00916.39
7.2.160.0100.01116.40
7.2.150.0150.01016.51
7.2.140.0120.00916.45
7.2.130.0120.00916.46
7.2.120.0160.00816.44
7.2.110.0140.00916.46
7.2.100.0130.01016.44
7.2.90.0130.00916.45
7.2.80.0120.01116.38
7.2.70.0120.00916.40
7.2.60.0120.01016.45
7.2.50.0140.00816.46
7.2.40.0130.01016.51
7.2.30.0140.00916.51
7.2.20.0110.01016.42
7.2.10.0140.00916.42
7.2.00.0120.01016.43
7.1.330.0370.00615.44
7.1.320.0260.00415.43
7.1.310.0250.00615.50
7.1.300.0360.00915.44
7.1.290.0270.00315.16
7.1.280.0280.00515.41
7.1.270.0320.00015.46
7.1.260.0220.00715.24
7.1.250.0190.01115.08
7.1.240.0280.00815.27
7.1.230.0330.00315.25
7.1.220.0320.00615.29
7.1.210.0210.01315.28
7.1.200.0140.01415.28
7.1.190.0140.01115.17
7.1.180.0280.00915.22
7.1.170.0180.01215.07
7.1.160.0230.01015.17
7.1.150.0170.01115.27
7.1.140.0180.01415.20
7.1.130.0230.00515.32
7.1.120.0690.01015.17
7.1.110.0210.00715.16
7.1.100.0260.00315.24
7.1.90.0250.00815.46
7.1.80.0200.00915.20
7.1.70.0290.00015.45
7.1.60.0350.00515.39
7.1.50.0270.00915.35
7.1.40.0460.01315.55
7.1.30.0210.00715.40
7.1.20.0200.01415.44
7.1.10.0450.00815.45
7.1.00.0210.00715.37
7.0.330.0340.00015.00
7.0.320.0260.00515.12
7.0.310.0290.00314.84
7.0.300.0260.00814.95
7.0.290.0210.01014.99
7.0.280.0240.00815.17
7.0.270.0250.00815.25
7.0.260.0180.01215.00
7.0.250.0220.00714.99
7.0.240.0230.00515.02
7.0.230.0190.00915.23
7.0.220.0290.00015.04
7.0.210.0240.00615.09
7.0.200.0270.01014.98
7.0.190.0200.01315.10
7.0.180.0190.00915.05
7.0.170.0180.01115.18
7.0.160.0200.01015.01
7.0.150.0220.00714.93
7.0.140.0190.00514.86
7.0.130.0200.01014.97
7.0.120.0210.00315.16
7.0.110.0200.01015.06
7.0.100.0160.00915.07
7.0.90.0160.01215.13
7.0.80.0160.01215.00
7.0.70.0290.00014.92
7.0.60.0130.00914.91
7.0.50.0150.00614.93
7.0.40.0200.01214.93
7.0.30.0190.00614.79
7.0.20.0150.01015.05
7.0.10.0180.01015.00
7.0.00.0080.01614.97
5.6.400.0250.01115.57
5.6.390.0280.01215.82
5.6.380.0300.00815.68
5.6.370.0250.00615.61
5.6.360.0180.01515.91
5.6.350.0240.00715.80
5.6.340.0210.01915.88
5.6.330.0280.01315.93
5.6.320.0170.01215.99
5.6.310.0240.00915.67
5.6.300.0130.01715.88
5.6.290.0140.01415.39
5.6.280.0190.01915.53
5.6.270.0140.01815.68
5.6.260.0170.01015.62
5.6.250.0170.01315.56
5.6.240.0200.00815.68
5.6.230.0220.00715.44
5.6.220.0150.01215.66
5.6.210.0160.00915.80
5.6.200.0210.00815.43
5.6.190.0270.01415.57
5.6.180.0180.00815.65
5.6.170.0280.00615.60
5.6.160.0250.01315.68
5.6.150.0250.00615.62
5.6.140.0240.00315.75
5.6.130.0160.00815.67
5.6.120.0240.00915.66
5.6.110.0190.01315.85
5.6.100.0170.00915.55
5.6.90.0180.00715.77
5.6.80.0160.01115.60
5.6.70.0150.01515.67
5.6.60.0220.00715.51
5.6.50.0100.01815.68
5.6.40.0100.01415.63
5.6.30.0210.00815.54
5.6.20.0160.01215.71
5.6.10.0170.01115.57
5.6.00.0290.02615.73
5.5.380.0200.01215.54
5.5.370.0170.01215.74
5.5.360.0150.01215.75
5.5.350.0220.01115.62
5.5.340.0250.00415.59
5.5.330.0240.00715.70
5.5.320.0140.01415.99
5.5.310.0200.01015.57
5.5.300.0230.00915.91
5.5.290.0100.01815.86
5.5.280.0110.01715.65
5.5.270.0120.01815.63
5.5.260.0180.01215.46
5.5.250.0170.01315.45
5.5.240.0150.01515.65
5.5.230.0200.01415.52
5.5.220.0220.00615.62
5.5.210.0160.01215.74
5.5.200.0210.00715.65
5.5.190.0130.01615.55
5.5.180.0180.01415.67
5.5.170.0120.01615.61
5.5.160.0290.03215.48
5.5.150.0450.01815.55
5.5.140.0250.02115.69
5.5.130.0200.00715.59
5.5.120.0210.01115.60
5.5.110.0220.01315.64
5.5.100.0240.00915.69
5.5.90.0240.01015.42
5.5.80.0250.00615.58
5.5.70.0220.00815.66
5.5.60.0210.01315.35
5.5.50.0190.00915.57
5.5.40.0170.01015.58
5.5.30.0200.01015.46
5.5.20.0260.02715.52
5.5.10.0220.00615.68
5.5.00.0070.01915.42
5.4.450.0170.00812.68
5.4.440.0080.01212.68
5.4.430.0130.00712.61
5.4.420.0120.00812.54
5.4.410.0180.00712.54
5.4.400.0190.00712.25
5.4.390.0180.00312.21
5.4.380.0180.00612.46
5.4.370.0180.00512.33
5.4.360.0190.00312.44
5.4.350.0130.00912.23
5.4.340.0150.01212.48
5.4.330.0130.00912.52
5.4.320.0370.02812.56
5.4.310.0420.01512.50
5.4.300.0120.00912.35
5.4.290.0220.01912.31
5.4.280.0270.00612.35
5.4.270.0160.00712.47
5.4.260.0180.00312.53
5.4.250.0190.01112.52
5.4.240.0170.00412.53
5.4.230.0180.01212.62
5.4.220.0210.00012.27
5.4.210.0170.00712.48
5.4.200.0130.01412.43
5.4.190.0220.00012.16
5.4.180.0110.01412.48
5.4.170.0200.00012.24
5.4.160.0170.00412.52
5.4.150.0110.00812.41
5.4.140.0150.00812.63
5.4.130.0160.00312.30
5.4.120.0200.00312.39
5.4.110.0140.00612.40
5.4.100.0150.00612.27
5.4.90.0130.00712.32
5.4.80.0290.01712.38
5.4.70.0150.00712.53
5.4.60.0220.00412.43
5.4.50.0180.00912.39
5.4.40.0140.00712.43
5.4.30.0170.01012.38
5.4.20.0080.01112.47
5.4.10.0140.00612.43
5.4.00.0140.00912.48
5.3.290.0360.02112.82
5.3.280.0220.00012.88
5.3.270.0040.02112.78
5.3.260.0150.00612.78
5.3.250.0230.00712.83
5.3.240.0200.00312.79
5.3.230.0210.00312.75
5.3.220.0120.01012.68
5.3.210.0200.00512.68
5.3.200.0150.00912.77
5.3.190.0210.01112.71
5.3.180.0110.01112.95
5.3.170.0180.00812.83
5.3.160.0240.00312.89
5.3.150.0150.01113.02
5.3.140.0200.00312.83
5.3.130.0230.00412.91
5.3.120.0190.00513.04
5.3.110.0160.00613.05
5.3.100.0200.00312.81
5.3.90.0220.00013.12
5.3.80.0090.01312.89
5.3.70.0120.00912.73
5.3.60.0130.00812.80
5.3.50.0200.00912.68
5.3.40.0170.00612.70
5.3.30.0090.01212.72
5.3.20.0100.01312.63
5.3.10.0180.00312.47
5.3.00.0140.00712.45
5.2.170.0160.00711.86
5.2.160.0180.00311.93
5.2.150.0190.00611.92
5.2.140.0120.00811.71
5.2.130.0090.01511.86
5.2.120.0090.00911.90
5.2.110.0120.00711.68
5.2.100.0360.00311.73
5.2.90.0190.01311.79
5.2.80.0190.00011.65
5.2.70.0190.00011.70
5.2.60.0070.01111.71
5.2.50.0140.00411.70
5.2.40.0120.00711.91
5.2.30.0130.01111.66
5.2.20.0130.00811.65
5.2.10.0070.01111.65
5.2.00.0070.01111.65
5.1.60.0100.00711.65
5.1.50.0160.00011.65
5.1.40.0110.00511.65
5.1.30.0070.01111.65
5.1.20.0090.01311.65
5.1.10.0180.00511.65
5.1.00.0190.00311.65
5.0.50.0130.00011.65
5.0.40.0120.00411.65
5.0.30.0100.00311.65
5.0.20.0160.00311.65
5.0.10.0070.00711.65
5.0.00.0090.00611.65
4.4.90.0050.00511.65
4.4.80.0090.00011.65
4.4.70.0080.00311.65
4.4.60.0090.00011.65
4.4.50.0090.00011.65
4.4.40.0090.00011.65
4.4.30.0000.00911.65
4.4.20.0090.00211.65
4.4.10.0080.00011.65
4.4.00.0090.00011.65
4.3.110.0100.00011.65
4.3.100.0000.00811.65
4.3.90.0120.00011.65
4.3.80.0130.00011.65
4.3.70.0050.00511.65
4.3.60.0070.00211.65
4.3.50.0070.00211.65
4.3.40.0040.00411.65
4.3.30.0040.00411.65
4.3.20.0080.00011.65
4.3.10.0080.00011.65
4.3.00.0000.00711.65

preferences:
52.04 ms | 403 KiB | 5 Q