3v4l.org

run code in 300+ PHP versions simultaneously
<?php $gmp = gmp_init(123); var_dump($gmp); $gmp += 1; var_dump($gmp);

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)
8.3.60.0060.00918.64
8.3.50.0100.01016.60
8.3.40.0070.00718.77
8.3.30.0090.00618.85
8.3.20.0000.00720.45
8.3.10.0000.00822.07
8.3.00.0080.00023.56
8.2.180.0160.00616.88
8.2.170.0140.00022.96
8.2.160.0070.01020.78
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00521.15
8.2.120.0040.00426.35
8.2.110.0050.00521.06
8.2.100.0060.00618.15
8.2.90.0060.00319.30
8.2.80.0040.00417.97
8.2.70.0080.00017.88
8.2.60.0050.00318.29
8.2.50.0080.00018.07
8.2.40.0000.00820.67
8.2.30.0040.00419.70
8.2.20.0070.00017.82
8.2.10.0000.00718.14
8.2.00.0020.00518.15
8.1.280.0090.00625.92
8.1.270.0100.01022.09
8.1.260.0050.00328.09
8.1.250.0080.00028.09
8.1.240.0030.00622.57
8.1.230.0070.00718.02
8.1.220.0000.00817.91
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0000.00818.68
8.1.160.0040.00420.79
8.1.150.0030.00520.70
8.1.140.0040.00419.79
8.1.130.0070.00017.78
8.1.120.0000.00717.50
8.1.110.0040.00417.59
8.1.100.0000.00717.55
8.1.90.0050.00317.57
8.1.80.0020.00517.54
8.1.70.0040.00417.62
8.1.60.0030.00717.70
8.1.50.0040.00417.68
8.1.40.0090.00317.64
8.1.30.0040.00417.59
8.1.20.0000.00817.70
8.1.10.0060.00317.63
8.1.00.0030.00617.43
8.0.300.0080.00018.77
8.0.290.0040.00416.88
8.0.280.0070.00018.50
8.0.270.0000.00717.40
8.0.260.0000.00717.40
8.0.250.0030.00316.95
8.0.240.0000.00617.07
8.0.230.0030.00316.99
8.0.220.0040.00416.93
8.0.210.0030.00316.88
8.0.200.0040.00417.02
8.0.190.0040.00417.01
8.0.180.0050.00216.98
8.0.170.0080.00017.08
8.0.160.0030.00616.91
8.0.150.0040.00317.01
8.0.140.0040.00416.96
8.0.130.0000.00513.25
8.0.120.0080.00016.97
8.0.110.0020.00517.07
8.0.100.0040.00416.86
8.0.90.0070.00016.82
8.0.80.0120.00416.98
8.0.70.0030.00516.78
8.0.60.0000.00717.11
8.0.50.0040.00416.96
8.0.30.0110.01017.29
8.0.20.0080.01117.40
8.0.10.0050.00217.23
8.0.00.0090.01016.81
7.4.330.0020.00216.78
7.4.320.0030.00316.55
7.4.300.0000.00816.52
7.4.290.0070.00016.60
7.4.280.0060.00316.66
7.4.270.0000.00716.59
7.4.260.0040.00416.61
7.4.250.0000.00816.55
7.4.240.0000.00716.61
7.4.230.0050.00216.50
7.4.220.0090.00916.64
7.4.210.0050.01016.67
7.4.200.0000.00716.77
7.4.160.0110.00616.48
7.4.150.0110.00717.40
7.4.140.0150.00617.86
7.4.130.0120.01016.51
7.4.120.0100.00716.50
7.4.110.0130.00616.60
7.4.100.0140.00516.60
7.4.90.0080.01416.55
7.4.80.0040.01419.39
7.4.70.0170.00016.46
7.4.60.0060.00916.52
7.4.50.0040.01116.57
7.4.40.0110.00616.64
7.4.30.0060.01716.67
7.4.00.0070.01214.98
7.3.330.0000.00713.16
7.3.320.0000.00513.17
7.3.310.0000.00916.28
7.3.300.0000.00616.29
7.3.290.0070.00016.34
7.3.280.0110.00516.33
7.3.270.0080.00817.40
7.3.260.0090.00916.50
7.3.250.0100.00616.53
7.3.240.0050.01316.47
7.3.230.0140.00316.39
7.3.210.0090.00916.25
7.3.200.0100.00719.39
7.3.190.0130.00716.34
7.3.180.0160.00016.46
7.3.170.0140.00716.27
7.3.160.0070.01016.34
7.3.120.0060.01115.05
7.3.110.0080.01014.79
7.3.100.0040.01214.95
7.3.90.0090.00414.99
7.3.80.0050.00415.03
7.3.70.0060.00614.85
7.3.60.0050.00914.91
7.3.50.0030.01215.05
7.3.40.0030.01114.82
7.3.30.0020.01314.79
7.3.20.0070.00916.72
7.3.10.0050.01016.70
7.3.00.0070.00816.90
7.2.330.0060.01316.67
7.2.320.0120.00516.77
7.2.310.0140.00316.87
7.2.300.0100.00716.57
7.2.290.0090.00616.77
7.2.250.0020.01715.14
7.2.240.0080.00915.19
7.2.230.0090.00515.23
7.2.220.0010.01315.22
7.2.210.0050.01115.06
7.2.200.0050.00615.23
7.2.190.0060.01015.24
7.2.180.0040.01015.02
7.2.170.0070.00915.12
7.2.130.0040.01116.99
7.2.120.0030.01417.12
7.2.110.0000.01616.94
7.2.100.0090.00317.18
7.2.90.0070.01016.99
7.2.80.0060.00917.18
7.2.70.0060.00616.91
7.2.60.0070.01016.72
7.2.50.0060.00917.07
7.2.40.0120.00416.97
7.2.30.0070.00716.93
7.2.20.0030.00717.18
7.2.10.0090.00616.97
7.2.00.0060.00618.23
7.1.330.0050.00816.01
7.1.320.0060.00515.95
7.1.310.0070.00516.15
7.1.300.0070.00716.05
7.1.290.0100.00215.94
7.1.280.0050.00916.04
7.1.270.0030.01115.96
7.1.260.0030.00616.04
7.1.250.0030.00916.06
7.1.200.0060.00615.95
7.1.100.0040.00818.20
7.1.70.0030.01317.05
7.1.60.0100.01619.28
7.1.50.0070.00417.03
7.1.00.0100.07022.76
7.0.200.0000.01016.59
7.0.60.0170.03721.72
7.0.50.0070.06718.01
7.0.40.0000.04720.11
7.0.30.0300.06020.25
7.0.20.0100.04720.30
7.0.10.0170.07720.25
7.0.00.0030.06720.30
5.6.280.0030.05021.11
5.6.210.0130.06720.66
5.6.200.0100.05018.36
5.6.190.0130.05320.66
5.6.180.0170.05020.51
5.6.170.0170.06720.62
5.6.160.0030.04020.63
5.6.150.0070.07318.37
5.6.140.0070.08718.40
5.6.130.0100.08318.29
5.6.120.0030.05321.20
5.6.110.0070.08321.23
5.6.100.0100.05021.23
5.6.90.0100.05321.20
5.6.80.0130.07320.46
5.5.350.2900.03320.37
5.5.340.0070.04018.04
5.5.330.0100.04720.25
5.5.320.0530.03720.44
5.5.310.0200.04320.21
5.5.300.0100.08018.12
5.5.290.0100.05718.05
5.5.280.0070.05320.99
5.5.270.0100.07320.90
5.5.260.0070.08320.78
5.5.250.0030.04020.48
5.5.240.0100.07320.33

preferences:
42.63 ms | 400 KiB | 5 Q