3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 2; switch($a) { case 1: echo "1"; exit; break; case 2: echo "2"; exit; break; case 3: echo "3"; exit; break; } echo "4";

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)
8.3.60.0090.00918.30
8.3.50.0100.01020.03
8.3.40.0100.00321.84
8.3.30.0070.00718.58
8.3.20.0040.00424.18
8.3.10.0070.00024.66
8.3.00.0040.00426.16
8.2.180.0090.00625.92
8.2.170.0040.01118.84
8.2.160.0100.00322.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00026.16
8.2.110.0110.00021.01
8.2.100.0110.00317.72
8.2.90.0040.00417.84
8.2.80.0050.00317.97
8.2.70.0050.00317.63
8.2.60.0080.00018.03
8.2.50.0080.00018.07
8.2.40.0000.00718.19
8.2.30.0070.00018.00
8.2.20.0000.00718.00
8.2.10.0060.00320.95
8.2.00.0060.00319.27
8.1.280.0040.01125.92
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.01121.91
8.1.230.0060.00621.02
8.1.220.0030.00617.77
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0040.00417.22
8.1.180.0060.00318.10
8.1.170.0050.00318.38
8.1.160.0080.00018.77
8.1.150.0040.00418.70
8.1.140.0000.00820.90
8.1.130.0070.00018.89
8.1.120.0040.00417.42
8.1.110.0040.00417.31
8.1.100.0070.00017.48
8.1.90.0040.00417.44
8.1.80.0030.00617.45
8.1.70.0090.00017.45
8.1.60.0060.00317.60
8.1.50.0050.00517.57
8.1.40.0000.00817.41
8.1.30.0000.00917.53
8.1.20.0040.00417.56
8.1.10.0040.00717.43
8.1.00.0030.00917.37
8.0.300.0000.00719.89
8.0.290.0040.00416.75
8.0.280.0070.00018.32
8.0.270.0070.00017.99
8.0.260.0000.00718.56
8.0.250.0080.00016.83
8.0.240.0080.00016.75
8.0.230.0030.00316.95
8.0.220.0020.00516.92
8.0.210.0040.00416.85
8.0.200.0000.00716.80
8.0.190.0000.00816.91
8.0.180.0040.00416.98
8.0.170.0080.00016.93
8.0.160.0050.00316.84
8.0.150.0070.00016.71
8.0.140.0000.00716.86
8.0.130.0060.00013.29
8.0.120.0050.00316.69
8.0.110.0000.00716.86
8.0.100.0060.00216.88
8.0.90.0040.00316.77
8.0.80.0020.00516.82
8.0.70.0020.00516.82
8.0.60.0050.00216.87
8.0.50.0050.00216.75
8.0.30.0040.00316.88
8.0.20.0050.00316.94
8.0.10.0060.00116.94
8.0.00.0000.00717.06
7.4.330.0000.00615.55
7.4.320.0040.00416.62
7.4.300.0030.00316.51
7.4.290.0050.00216.37
7.4.280.0050.00316.40
7.4.270.0040.00416.36
7.4.260.0050.00313.20
7.4.250.0000.00716.56
7.4.240.0000.00716.60
7.4.230.0050.00216.63
7.4.220.0040.00216.52
7.4.210.0040.00216.63
7.4.200.0060.00116.50
7.4.190.0000.00716.64
7.4.180.0020.00516.69
7.4.160.0030.00416.46
7.4.150.0010.00616.50
7.4.140.0030.00316.47
7.4.130.0040.00216.42
7.4.120.0000.00716.46
7.4.110.0050.00216.46
7.4.100.0060.00116.48
7.4.90.0020.00416.43
7.4.80.0030.00316.34
7.4.70.0040.00316.55
7.4.60.0040.00216.46
7.4.50.0040.00316.30
7.4.40.0050.00216.40
7.4.30.0020.00516.48
7.4.20.0020.00516.32
7.4.10.0020.00416.48
7.4.00.0030.00316.50
7.3.330.0030.00316.35
7.3.320.0030.00313.01
7.3.310.0030.00316.12
7.3.300.0020.00416.21
7.3.290.0050.00116.23
7.3.280.0030.00316.27
7.3.270.0030.00316.26
7.3.260.0050.00216.28
7.3.250.0030.00416.16
7.3.240.0020.00416.21
7.3.230.0020.00516.25
7.3.220.0000.00716.23
7.3.210.0030.00416.20
7.3.200.0050.00216.14
7.3.190.0030.00416.17
7.3.180.0020.00516.09
7.3.170.0050.00216.16
7.3.160.0020.00516.15
7.3.150.0000.00716.21
7.3.140.0050.00216.14
7.3.130.0040.00316.19
7.3.120.0020.00616.15
7.3.110.0010.00616.11
7.3.100.0020.00416.09
7.3.90.0020.00416.49
7.3.80.0020.00416.16
7.3.70.0020.00416.32
7.3.60.0050.00116.34
7.3.50.0020.00416.35
7.3.40.0030.00316.33
7.3.30.0030.00416.37
7.3.20.0070.00017.54
7.3.10.0020.00517.48
7.3.00.0060.00217.42
7.2.340.0050.00216.31
7.2.330.0000.00716.30
7.2.320.0070.00016.21
7.2.310.0070.00016.11
7.2.300.0080.00016.23
7.2.290.0060.00216.27
7.2.280.0000.00716.12
7.2.270.0000.00716.28
7.2.260.0000.00716.30
7.2.250.0040.00416.17
7.2.240.0040.00416.23
7.2.230.0050.00316.27
7.2.220.0050.00316.30
7.2.210.0080.00016.28
7.2.200.0040.00416.23
7.2.190.0040.00416.39
7.2.180.0080.00016.26
7.2.170.0030.00516.49
7.2.160.0000.00716.36
7.2.150.0080.00016.37
7.2.140.0050.00316.42
7.2.130.0040.00416.65
7.2.120.0040.00416.59
7.2.110.0060.00316.56
7.2.100.0020.00616.44
7.2.90.0070.00716.49
7.2.80.0090.00016.53
7.2.70.0080.00016.46
7.2.60.0000.00816.40
7.2.50.0000.00816.40
7.2.40.0070.00016.34
7.2.30.0060.00316.34
7.2.20.0000.00816.45
7.2.10.0050.00316.63
7.2.00.0000.00816.62
7.1.330.0030.00315.39
7.1.320.0040.00415.52
7.1.310.0030.00315.47
7.1.300.0020.00515.42
7.1.290.0060.00615.37
7.1.280.0020.00515.52
7.1.270.0000.00615.36
7.1.260.0030.00315.42
7.1.250.0080.00015.30
7.1.240.0060.00315.35
7.1.230.0000.00715.27
7.1.220.0030.00315.41
7.1.210.0140.00015.32
7.1.200.0000.00815.36
7.1.190.0050.00215.25
7.1.180.0030.00315.40
7.1.170.0000.00715.32
7.1.160.0080.00015.35
7.1.150.0000.00715.27
7.1.140.0000.00715.31
7.1.130.0080.00015.21
7.1.120.0030.00315.39
7.1.110.0030.00315.31
7.1.100.0070.00015.32
7.1.90.0030.00315.32
7.1.80.0090.00615.27
7.1.70.0020.00515.23
7.1.60.0030.00315.39
7.1.50.0070.00015.25
7.1.40.0030.00315.31
7.1.30.0040.00415.46
7.1.20.0030.00315.39
7.1.10.0050.00215.25
7.1.00.0040.00415.22
7.0.330.0070.00715.05
7.0.320.0000.00815.15
7.0.310.0070.00015.16
7.0.300.0030.00315.02
7.0.290.0080.00015.12
7.0.280.0040.00415.08
7.0.270.0040.00415.09
7.0.260.0000.00715.07
7.0.250.0040.00415.23
7.0.240.0000.00715.24
7.0.230.0000.00715.30
7.0.220.0000.00715.15
7.0.210.0130.00015.03
7.0.200.0070.00015.24
7.0.190.0030.00315.14
7.0.180.0020.00515.04
7.0.170.0030.00315.35
7.0.160.0070.00015.00
7.0.150.0000.00715.00
7.0.140.0000.00714.94
7.0.130.0060.00315.15
7.0.120.0060.00315.23
7.0.110.0170.00015.12
7.0.100.0030.00315.16
7.0.90.0040.00414.95
7.0.80.0080.00015.13
7.0.70.0080.00015.15
7.0.60.0040.00515.07
7.0.50.0090.00015.10
7.0.40.0020.00515.18
7.0.30.0040.00315.05
7.0.20.0000.00715.18
7.0.10.0000.00615.18
7.0.00.0090.00415.02
5.6.400.0040.00415.89
5.6.390.0080.00015.80
5.6.380.0080.00015.89
5.6.370.0000.00815.77
5.6.360.0000.00815.61
5.6.350.0020.00515.65
5.6.340.0030.00515.91
5.6.330.0090.00015.71
5.6.320.0050.00415.76
5.6.310.0040.00615.77
5.6.300.0060.00315.77
5.6.290.0040.00415.65
5.6.280.0030.00715.72
5.6.270.0080.00015.72
5.6.260.0080.00015.84
5.6.250.0080.00015.65
5.6.240.0030.00315.68
5.6.230.0030.00315.88
5.6.220.0040.00415.84
5.6.210.0040.00415.99
5.6.200.0030.00615.95
5.6.190.0030.00515.91
5.6.180.0000.00715.95
5.6.170.0040.00416.00
5.6.160.0080.00016.02
5.6.150.0080.00015.96
5.6.140.0080.00015.77
5.6.130.0040.00415.84
5.6.120.0030.00615.84
5.6.110.0070.00315.88
5.6.100.0000.00815.71
5.6.90.0050.00215.71
5.6.80.0000.00715.79
5.6.70.0040.00415.77
5.6.60.0000.00815.71
5.6.50.0030.00515.86
5.6.40.0020.00515.82
5.6.30.0030.00315.80
5.6.20.0060.00015.64
5.6.10.0030.00315.58
5.6.00.0000.00615.70
5.5.380.0050.00215.81
5.5.370.0020.00515.90
5.5.360.0000.00715.59
5.5.350.0030.00315.50
5.5.340.0000.00715.42
5.5.330.0070.00015.67
5.5.320.0030.00315.56
5.5.310.0070.00015.59
5.5.300.0030.00515.51
5.5.290.0050.00215.45
5.5.280.0000.00815.42
5.5.270.0000.00815.55
5.5.260.0030.00515.66
5.5.250.0040.00415.69
5.5.240.0040.00415.82
5.5.230.0080.00015.54
5.5.220.0040.00415.75
5.5.210.0080.00015.93
5.5.200.0000.00715.56
5.5.190.0040.00215.36
5.5.180.0000.00715.45
5.5.170.0020.00515.71
5.5.160.0000.00715.32
5.5.150.0070.00015.44
5.5.140.0070.00015.26
5.5.130.0000.00715.36
5.5.120.0040.00415.55
5.5.110.0000.00715.55
5.5.100.0000.00715.62
5.5.90.0000.00815.73
5.5.80.0090.00015.72
5.5.70.0050.00315.75
5.5.60.0080.00015.67
5.5.50.0080.00015.67
5.5.40.0060.00315.69
5.5.30.0030.00615.56
5.5.20.0060.00215.48
5.5.10.0060.00315.71
5.5.00.0090.00015.75
5.4.450.0050.00212.55
5.4.440.0030.00312.68
5.4.430.0050.00212.38
5.4.420.0060.00012.63
5.4.410.0060.00012.46
5.4.400.0030.00312.37
5.4.390.0030.00312.49
5.4.380.0000.00912.59
5.4.370.0080.00012.42
5.4.360.0000.00712.24
5.4.350.0030.00312.51
5.4.340.0000.00612.34
5.4.330.0040.00412.43
5.4.320.0040.00312.38
5.4.310.0020.00412.48
5.4.300.0070.00012.42
5.4.290.0030.00312.63
5.4.280.0000.00612.52
5.4.270.0000.00612.63
5.4.260.0030.00312.32
5.4.250.0070.00012.26
5.4.240.0000.00712.46
5.4.230.0070.00012.22
5.4.220.0030.00312.28
5.4.210.0030.00312.23
5.4.200.0080.00012.21
5.4.190.0070.00012.24
5.4.180.0000.00712.20
5.4.170.0050.00212.29
5.4.160.0020.00412.26
5.4.150.0000.00612.27
5.4.140.0060.00012.42
5.4.130.0000.00612.33
5.4.120.0000.00612.41
5.4.110.0000.00512.31
5.4.100.0050.00012.19
5.4.90.0050.00012.34
5.4.80.0060.00012.59
5.4.70.0060.00012.37
5.4.60.0030.00312.54
5.4.50.0060.00012.25
5.4.40.0040.00212.44
5.4.30.0050.00012.38
5.4.20.0000.00612.46
5.4.10.0060.00012.45
5.4.00.0030.00312.50
5.3.290.0040.00412.84
5.3.280.0030.00612.83
5.3.270.0000.00712.89
5.3.260.0070.00012.97
5.3.250.0040.00212.79
5.3.240.0000.00712.84
5.3.230.0040.00412.95
5.3.220.0020.00412.73
5.3.210.0000.00612.57
5.3.200.0030.00312.71
5.3.190.0030.00312.84
5.3.180.0030.00313.00
5.3.170.0070.00012.91
5.3.160.0030.00312.86
5.3.150.0040.00212.79
5.3.140.0000.00612.96
5.3.130.0060.00012.86
5.3.120.0000.00612.87
5.3.110.0000.00612.76
5.3.100.0000.00512.79
5.3.90.0000.00712.71
5.3.80.0000.00712.74
5.3.70.0000.00612.94
5.3.60.0000.00712.89
5.3.50.0030.00312.56
5.3.40.0060.00012.70
5.3.30.0000.00812.84
5.3.20.0030.00312.84
5.3.10.0030.00312.46
5.3.00.0030.00312.77
5.2.170.0080.00011.97
5.2.160.0080.00012.09
5.2.150.0000.00712.12
5.2.140.0050.00211.86
5.2.130.0080.00011.92
5.2.120.0050.00511.97
5.2.110.0050.00311.84
5.2.100.0040.00411.79
5.2.90.0070.00011.71
5.2.80.0080.00011.77
5.2.70.0080.00011.71
5.2.60.0040.00411.67
5.2.50.0040.00411.78
5.2.40.0000.00811.90
5.2.30.0050.00211.80
5.2.20.0030.00611.68
5.2.10.0040.00411.68
5.2.00.0060.00311.61
5.1.60.0000.00710.93
5.1.50.0030.00311.04
5.1.40.0030.00311.33
5.1.30.0000.00711.21
5.1.20.0040.00411.07
5.1.10.0050.00211.11
5.1.00.0050.00211.10
5.0.50.0060.00010.93
5.0.40.0060.00010.93
5.0.30.0060.00010.93
5.0.20.0000.00610.93
5.0.10.0000.00510.93
5.0.00.0040.00210.93
4.4.90.0020.00210.93
4.4.80.0020.00210.93
4.4.70.0000.00510.93
4.4.60.0040.00010.93
4.4.50.0000.00410.93
4.4.40.0040.00010.93
4.4.30.0040.00010.93
4.4.20.0000.00410.93
4.4.10.0000.00410.93
4.4.00.0000.00410.93
4.3.110.0000.00410.93
4.3.100.0000.00510.93
4.3.90.0000.00410.93
4.3.80.0020.00210.93
4.3.70.0020.00210.93
4.3.60.0040.00010.93
4.3.50.0000.00410.93
4.3.40.0000.00410.93
4.3.30.0040.00010.93
4.3.20.0030.00010.93
4.3.10.0000.00310.93
4.3.00.0000.00310.93

preferences:
71.4 ms | 401 KiB | 5 Q