3v4l.org

run code in 300+ PHP versions simultaneously
<?php $gmp = gmp_add(10, 20); echo $gmp; $lol = -$gmp; echo $lol;

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)
8.3.60.0110.00616.75
8.3.50.0150.00016.75
8.3.40.0140.00018.97
8.3.30.0100.00318.70
8.3.20.0060.00320.29
8.3.10.0040.00423.78
8.3.00.0050.00323.66
8.2.180.0070.00718.29
8.2.170.0170.00319.16
8.2.160.0150.00622.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0000.00720.08
8.2.120.0070.00026.35
8.2.110.0060.00322.40
8.2.100.0090.00318.15
8.2.90.0040.00419.42
8.2.80.0040.00418.05
8.2.70.0040.00417.75
8.2.60.0000.00718.18
8.2.50.0000.00918.07
8.2.40.0030.00522.39
8.2.30.0040.00419.65
8.2.20.0050.00217.89
8.2.10.0040.00418.14
8.2.00.0000.00818.29
8.1.280.0140.00725.92
8.1.270.0060.00324.10
8.1.260.0060.00328.09
8.1.250.0080.00428.09
8.1.240.0000.00922.38
8.1.230.0070.00319.40
8.1.220.0040.00417.91
8.1.210.0000.00818.77
8.1.200.0100.00017.38
8.1.190.0000.00817.60
8.1.180.0030.00618.10
8.1.170.0040.00418.65
8.1.160.0000.01020.81
8.1.150.0000.00718.93
8.1.140.0080.00019.73
8.1.130.0000.00717.79
8.1.120.0000.00717.44
8.1.110.0000.00817.53
8.1.100.0070.00017.48
8.1.90.0000.00817.46
8.1.80.0030.00317.54
8.1.70.0040.00417.54
8.1.60.0030.00517.52
8.1.50.0040.00417.63
8.1.40.0040.00417.55
8.1.30.0040.00417.75
8.1.20.0000.00817.76
8.1.10.0070.00017.55
8.1.00.0080.00017.56
8.0.300.0000.00718.77
8.0.290.0000.00717.00
8.0.280.0030.00318.65
8.0.270.0070.00017.36
8.0.260.0070.00417.46
8.0.250.0000.00717.20
8.0.240.0000.00817.01
8.0.230.0040.00416.98
8.0.220.0040.00416.96
8.0.210.0000.00716.99
8.0.200.0030.00317.04
8.0.190.0000.00917.07
8.0.180.0000.00717.02
8.0.170.0020.00516.92
8.0.160.0020.00517.05
8.0.150.0050.00216.94
8.0.140.0000.00716.87
8.0.130.0000.00513.27
8.0.120.0000.00816.92
8.0.110.0000.00716.99
8.0.100.0040.00417.01
8.0.90.0000.00717.03
8.0.80.0130.00317.02
8.0.70.0000.00716.88
8.0.60.0040.00417.05
8.0.50.0070.00016.87
8.0.30.0130.00617.21
8.0.20.0140.00717.40
8.0.10.0040.00417.15
8.0.00.0110.00916.95
7.4.330.0000.00516.83
7.4.320.0000.00716.62
7.4.300.0060.00016.67
7.4.290.0030.00316.62
7.4.280.0060.00316.71
7.4.270.0050.00216.61
7.4.260.0070.00016.70
7.4.250.0000.00716.57
7.4.240.0020.00516.55
7.4.230.0070.00016.77
7.4.220.0070.01416.71
7.4.210.0100.00516.60
7.4.200.0030.00316.69
7.4.160.0150.00616.59
7.4.150.0030.01617.40
7.4.140.0150.00717.86
7.4.130.0080.00916.65
7.4.120.0100.00816.52
7.4.110.0070.01016.68
7.4.100.0090.00916.74
7.4.90.0170.00016.56
7.4.80.0130.00619.39
7.4.70.0090.01216.73
7.4.60.0100.00716.78
7.4.50.0030.01216.38
7.4.40.0120.00616.87
7.4.30.0100.01316.84
7.4.00.0030.00515.18
7.3.330.0000.00512.96
7.3.320.0050.00013.07
7.3.310.0000.00716.34
7.3.300.0060.00016.48
7.3.290.0070.00016.33
7.3.280.0050.00916.44
7.3.270.0100.00717.40
7.3.260.0090.00916.45
7.3.250.0100.00816.43
7.3.240.0100.00616.51
7.3.230.0030.01316.39
7.3.210.0070.01016.44
7.3.200.0110.00819.39
7.3.190.0070.01416.33
7.3.180.0110.00516.73
7.3.170.0100.00716.66
7.3.160.0090.01016.43
7.2.330.0090.00916.66
7.2.320.0140.00716.75
7.2.310.0180.00016.70
7.2.300.0080.00916.83
7.2.290.0100.00716.73
7.2.60.0030.01317.04
7.2.00.0030.01019.65
7.1.200.0030.00615.94
7.1.100.0000.01117.90
7.1.70.0100.00717.31
7.1.60.0100.01319.27
7.1.50.0130.00317.26
7.1.00.0070.07322.56
7.0.200.0070.00316.58
7.0.60.0030.08021.82
7.0.50.0170.06717.91
7.0.40.0100.05020.11
7.0.30.0400.06720.24
7.0.20.0230.05020.30
7.0.10.0030.05320.35
7.0.00.0030.05720.32
5.6.280.0000.03321.25
5.6.210.0100.07720.69
5.6.200.0070.05318.36
5.6.190.0070.08320.55
5.6.180.0370.08020.66
5.6.170.0400.07720.72
5.6.160.0130.05320.61
5.6.150.0030.03718.37
5.6.140.0070.05318.35
5.6.130.0070.08018.32
5.6.120.0070.05721.24
5.6.110.0030.05721.10
5.6.100.0130.07721.05
5.6.90.0130.06321.25
5.6.80.0100.07320.43
5.5.350.0200.06720.43
5.5.340.0030.05018.07
5.5.330.0030.04020.39
5.5.320.0600.07720.43
5.5.310.0300.03720.43
5.5.300.0230.06018.07
5.5.290.0030.04018.10
5.5.280.0030.08020.94
5.5.270.0070.08020.92
5.5.260.0130.07720.86
5.5.250.0130.08020.77
5.5.240.0100.05720.33

preferences:
52.98 ms | 400 KiB | 5 Q