3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a ='1232131'; $a/-1;

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)
8.3.60.0110.00716.75
8.3.50.0140.00716.25
8.3.40.0160.00318.72
8.3.30.0090.00618.60
8.3.20.0070.00020.21
8.3.10.0060.00320.86
8.3.00.0080.00018.94
8.2.180.0090.00618.17
8.2.170.0120.00922.96
8.2.160.0060.00920.55
8.2.150.0000.00824.18
8.2.140.0050.00224.66
8.2.130.0040.00419.39
8.2.120.0070.00026.35
8.2.110.0070.00320.41
8.2.100.0060.00617.78
8.2.90.0030.00619.22
8.2.80.0090.00017.97
8.2.70.0040.00417.50
8.2.60.0040.00417.93
8.2.50.0080.00018.10
8.2.40.0050.00322.36
8.2.30.0030.00519.30
8.2.20.0050.00318.15
8.2.10.0040.00418.09
8.2.00.0040.00418.14
8.1.280.0170.00025.92
8.1.270.0040.00422.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00522.65
8.1.230.0040.00819.07
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0030.00617.35
8.1.180.0110.00018.10
8.1.170.0000.00818.45
8.1.160.0030.00318.91
8.1.150.0000.00718.80
8.1.140.0050.00219.54
8.1.130.0030.00318.88
8.1.120.0040.00417.29
8.1.110.0000.00717.40
8.1.100.0070.00017.42
8.1.90.0000.00717.39
8.1.80.0070.00017.28
8.1.70.0030.00317.29
8.1.60.0080.00017.56
8.1.50.0070.00017.46
8.1.40.0000.00817.42
8.1.30.0030.00517.56
8.1.20.0000.00717.47
8.1.10.0070.00017.44
8.1.00.0070.00017.42
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0000.00818.43
8.0.270.0000.00717.24
8.0.260.0000.00620.79
8.0.250.0070.00016.78
8.0.240.0030.00316.86
8.0.230.0040.00416.94
8.0.220.0000.00716.79
8.0.210.0000.01016.74
8.0.200.0050.00316.92
8.0.190.0040.00716.92
8.0.180.0000.00716.82
8.0.170.0040.00416.80
8.0.160.0040.00416.84
8.0.150.0000.00716.71
8.0.140.0110.00016.81
8.0.130.0000.00613.25
8.0.120.0070.00016.77
8.0.110.0040.00416.86
8.0.100.0000.00716.69
8.0.90.0040.00416.78
8.0.80.0190.00616.86
8.0.70.0000.00716.65
8.0.60.0000.00716.79
8.0.50.0070.00016.87
8.0.30.0100.00717.08
8.0.20.0110.00817.40
8.0.10.0000.00716.89
8.0.00.0090.00916.82
7.4.330.0020.00215.55
7.4.320.0000.00616.44
7.4.300.0000.00616.57
7.4.290.0030.00316.47
7.4.280.0070.00016.51
7.4.270.0000.00716.43
7.4.260.0030.00816.50
7.4.250.0000.00716.46
7.4.240.0000.00716.32
7.4.230.0040.00416.18
7.4.220.0050.01316.42
7.4.210.0060.01316.46
7.4.200.0040.00416.51
7.4.160.0100.01016.48
7.4.150.0170.00017.40
7.4.140.0090.00817.86
7.4.130.0100.01016.43
7.4.120.0100.01016.42
7.4.110.0030.01316.12
7.4.100.0060.01016.43
7.4.90.0130.01016.41
7.4.80.0090.01219.39
7.4.70.0100.00716.37
7.4.60.0140.00316.39
7.4.50.0090.00616.30
7.4.40.0160.00616.44
7.4.30.0030.01416.53
7.4.00.0070.00714.96
7.3.330.0060.00012.99
7.3.320.0000.00512.91
7.3.310.0040.00416.26
7.3.300.0060.00016.23
7.3.290.0000.00616.03
7.3.280.0090.00816.17
7.3.270.0040.01417.40
7.3.260.0110.01116.42
7.3.250.0130.00816.32
7.3.240.0100.00916.43
7.3.230.0090.00916.21
7.3.210.0170.00316.31
7.3.200.0100.01016.52
7.3.190.0030.01416.62
7.3.180.0110.00616.32
7.3.170.0090.00616.35
7.3.160.0080.00816.28
7.2.330.0000.02016.51
7.2.320.0170.00016.41
7.2.310.0070.01016.55
7.2.300.0100.01016.32
7.2.290.0130.01016.41
7.2.60.0060.00616.72
7.1.200.0060.00915.40
7.1.70.0040.00717.04
7.1.60.0090.01935.07
7.1.50.0100.01434.74
7.1.40.0180.00734.49
7.1.30.0180.00734.30
7.1.20.0140.01134.47
7.1.10.0060.00616.36
7.1.00.0000.01216.30
7.0.200.0120.00016.61
7.0.190.0030.00916.74
7.0.180.0100.00216.20
7.0.170.0030.00916.10
7.0.160.0080.00316.07
7.0.150.0030.00916.05
7.0.140.0000.01215.99
7.0.130.0060.00616.29
7.0.120.0060.00616.54
7.0.110.0030.01016.23
7.0.100.0090.00616.14
7.0.90.0030.00916.19
7.0.80.0090.00316.25
7.0.70.0060.00616.19
7.0.60.0000.01415.97
7.0.50.0000.01316.40
7.0.40.0000.01216.22
7.0.30.0060.00616.25
7.0.20.0060.00616.30
7.0.10.0040.00816.46
7.0.00.0040.00816.21

preferences:
62.16 ms | 400 KiB | 5 Q