3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(42 == gmp_init(42));

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)
8.3.70.0110.00418.40
8.3.60.0140.00418.50
8.3.50.0070.00718.20
8.3.40.0090.00618.70
8.3.30.0100.00318.85
8.3.20.0040.00418.72
8.3.10.0000.00721.85
8.3.00.0070.00023.78
8.2.190.0140.00716.75
8.2.180.0120.00318.16
8.2.170.0110.00322.96
8.2.160.0040.01119.45
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0080.00020.60
8.2.120.0080.00026.35
8.2.110.0120.00622.28
8.2.100.0060.00617.84
8.2.90.0080.00019.26
8.2.80.0040.00417.97
8.2.70.0000.00818.04
8.2.60.0000.00918.05
8.2.50.0000.00718.10
8.2.40.0000.00719.33
8.2.30.0040.00419.33
8.2.20.0070.00017.99
8.2.10.0040.00418.09
8.2.00.0040.00419.52
8.1.280.0170.00925.92
8.1.270.0090.00623.99
8.1.260.0100.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00322.42
8.1.230.0070.00719.22
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0000.00817.35
8.1.190.0030.00517.23
8.1.180.0090.00018.10
8.1.170.0000.00818.77
8.1.160.0000.00718.82
8.1.150.0040.00418.92
8.1.140.0000.00717.55
8.1.130.0030.00318.98
8.1.120.0030.00617.53
8.1.110.0000.00817.44
8.1.100.0080.00017.47
8.1.90.0070.00017.36
8.1.80.0000.00917.35
8.1.70.0000.00717.54
8.1.60.0030.00717.58
8.1.50.0040.00717.54
8.1.40.0030.00617.41
8.1.30.0000.00817.61
8.1.20.0050.00317.68
8.1.10.0000.00817.43
8.1.00.0040.00417.41
8.0.300.0070.00018.77
8.0.290.0060.00316.75
8.0.280.0070.00018.46
8.0.270.0070.00017.23
8.0.260.0000.00717.25
8.0.250.0040.00416.96
8.0.240.0030.00316.99
8.0.230.0030.00316.87
8.0.220.0050.00516.78
8.0.210.0040.00416.82
8.0.200.0040.00416.85
8.0.190.0030.00616.86
8.0.180.0080.00016.84
8.0.170.0000.00916.80
8.0.160.0030.00516.82
8.0.150.0040.00416.80
8.0.140.0000.00716.87
8.0.130.0060.00013.32
8.0.120.0050.00216.91
8.0.110.0040.00416.73
8.0.100.0000.00716.76
8.0.90.0070.00016.93
8.0.80.0110.00516.86
8.0.70.0000.00816.76
8.0.60.0040.00416.69
8.0.50.0070.00016.84
8.0.30.0090.01117.21
8.0.20.0100.01217.40
8.0.10.0070.00016.93
8.0.00.0080.01116.76
7.4.330.0020.00415.55
7.4.320.0060.00016.59
7.4.300.0040.00416.42
7.4.290.0040.00416.50
7.4.280.0090.00016.51
7.4.270.0050.00216.52
7.4.260.0000.00616.52
7.4.250.0040.00416.48
7.4.240.0070.00016.54
7.4.230.0000.00716.71
7.4.220.0020.00516.42
7.4.210.0050.00916.50
7.4.200.0040.00416.62
7.4.160.0060.01016.62
7.4.140.0110.00717.86
7.4.130.0160.00016.42
7.4.120.0100.01116.60
7.4.110.0060.01016.43
7.4.100.0070.01116.65
7.4.90.0100.00716.45
7.4.80.0090.01219.39
7.4.70.0080.01416.54
7.4.60.0060.00916.46
7.4.50.0030.01216.31
7.4.40.0120.01116.57
7.4.00.0080.00415.10
7.3.330.0060.00013.15
7.3.320.0060.00013.16
7.3.310.0000.00716.14
7.3.300.0040.00416.25
7.3.290.0000.00716.29
7.3.280.0070.00816.25
7.3.260.0070.01116.39
7.3.240.0080.01016.38
7.3.230.0060.01016.54
7.3.210.0140.00316.31
7.3.200.0140.00316.35
7.3.190.0090.00916.22
7.3.180.0120.00316.25
7.3.170.0120.00916.34
7.3.160.0040.01416.23
7.2.330.0130.01016.29
7.2.320.0100.00716.56
7.2.310.0050.01116.48
7.2.300.0150.00316.32
7.2.290.0140.01016.36
7.2.70.1010.00715.20
7.2.60.1890.00614.86
7.2.50.0950.00614.82
7.2.40.1150.01014.69
7.2.30.0830.01015.04
7.2.20.0790.01015.09
7.2.10.0890.01015.09
7.2.00.1040.00014.64
7.1.200.0080.00515.60
7.1.170.1000.00313.85
7.1.160.1230.00914.09
7.1.150.1010.00613.85
7.1.140.1070.00713.81
7.1.130.0860.00713.93
7.1.120.0970.01013.71
7.1.110.0870.00313.77
7.1.100.0940.01014.07
7.1.90.1050.00313.86
7.1.80.1430.01313.89
7.1.70.1430.01013.81
7.1.60.1340.00731.76
7.1.50.1400.01031.53
7.1.40.1760.01031.91
7.1.30.1700.02031.79
7.1.20.1350.01031.95
7.1.10.1140.00713.52
7.1.00.1420.01313.87

preferences:
21.47 ms | 401 KiB | 5 Q