3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = INF; $n = pow(2,64); echo $a/$n,"\n"; echo $a - ($n * (int) ($a/$n) ),"\n"; echo fmod(INF,pow(2,64)),"\n"; echo INF % pow(2,64);

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)
8.3.60.0100.00716.88
8.3.50.0180.00322.18
8.3.40.0210.00019.13
8.3.30.0150.00319.29
8.3.20.0040.00420.54
8.3.10.0040.00424.11
8.3.00.0000.00820.17
8.2.180.0070.01425.92
8.2.170.0060.00919.21
8.2.160.0100.00722.96
8.2.150.0000.00725.66
8.2.140.0040.00724.66
8.2.130.0070.00026.16
8.2.120.0080.00021.09
8.2.110.0100.00019.56
8.2.100.0040.00718.16
8.2.90.0050.00319.30
8.2.80.0060.00318.00
8.2.70.0080.00017.88
8.2.60.0080.00018.05
8.2.50.0040.00418.07
8.2.40.0030.00522.67
8.2.30.0050.00220.88
8.2.20.0080.00018.00
8.2.10.0040.00418.34
8.2.00.0040.00418.22
8.1.280.0060.01025.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00922.45
8.1.230.0100.00019.20
8.1.220.0040.00417.91
8.1.210.0000.00818.77
8.1.200.0090.00017.60
8.1.190.0060.00317.48
8.1.180.0040.00418.10
8.1.170.0030.00518.52
8.1.160.0070.00020.89
8.1.150.0040.00419.04
8.1.140.0000.00719.80
8.1.130.0050.00317.84
8.1.120.0030.00517.70
8.1.110.0040.00417.63
8.1.100.0040.00417.47
8.1.90.0000.00717.79
8.1.80.0030.00717.76
8.1.70.0040.00417.66
8.1.60.0080.00017.75
8.1.50.0000.00917.74
8.1.40.0030.00617.70
8.1.30.0030.00517.74
8.1.20.0000.00817.92
8.1.10.0040.00417.80
8.1.00.0000.00817.79
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0070.00018.78
8.0.270.0080.00017.55
8.0.260.0060.00017.40
8.0.250.0000.00717.18
8.0.240.0030.00317.21
8.0.230.0030.00317.13
8.0.220.0000.00917.15
8.0.210.0030.00317.03
8.0.200.0030.00317.13
8.0.190.0060.00317.17
8.0.180.0000.00717.07
8.0.170.0070.00317.15
8.0.160.0030.00617.22
8.0.150.0070.00017.05
8.0.140.0040.00417.15
8.0.130.0000.00513.66
8.0.120.0030.00617.21
8.0.110.0050.00217.22
8.0.100.0040.00417.18
8.0.90.0040.00417.05
8.0.80.0030.01317.04
8.0.70.0000.00817.22
8.0.60.0000.00717.01
8.0.50.0000.00717.05
8.0.30.0120.00717.49
8.0.20.0100.00817.45
8.0.10.0000.00817.08
8.0.00.0080.01316.89
7.4.330.0000.00516.89
7.4.320.0030.00316.76
7.4.300.0030.00316.74
7.4.290.0030.00316.74
7.4.280.0000.01116.86
7.4.270.0030.00316.75
7.4.260.0060.00316.71
7.4.250.0000.00716.79
7.4.240.0030.00416.75
7.4.230.0070.00016.63
7.4.220.0170.00716.81
7.4.210.0050.00916.86
7.4.200.0000.00716.57
7.4.160.0100.00716.54
7.4.150.0090.00917.40
7.4.140.0060.01517.86
7.4.130.0100.01316.67
7.4.120.0070.00916.64
7.4.110.0150.00416.64
7.4.100.0040.01616.68
7.4.90.0100.00716.83
7.4.80.0090.00919.39
7.4.70.0080.00816.73
7.4.60.0100.00716.69
7.4.50.0000.01216.54
7.4.40.0070.01016.63
7.4.30.0110.00716.96
7.4.00.0080.00815.17
7.3.330.0000.00713.40
7.3.320.0000.00513.53
7.3.310.0040.00416.73
7.3.300.0000.00716.66
7.3.290.0070.00016.63
7.3.280.0090.00916.63
7.3.270.0120.00417.40
7.3.260.0090.00916.70
7.3.250.0080.01116.66
7.3.240.0120.00616.81
7.3.230.0110.00716.93
7.3.210.0090.00916.48
7.3.200.0090.00616.63
7.3.190.0130.00616.52
7.3.180.0070.01416.73
7.3.170.0070.01016.77
7.3.160.0140.00316.61
7.3.120.0070.01315.23
7.3.110.0070.01315.09
7.3.100.0060.01315.30
7.3.90.0060.01214.80
7.3.80.0120.00314.97
7.3.70.0040.00715.13
7.3.60.0130.00314.98
7.3.50.0060.01314.85
7.3.40.0070.01115.07
7.3.30.0070.00715.00
7.3.20.0070.01016.82
7.3.10.0070.00916.93
7.3.00.0050.01116.79
7.2.330.0090.01616.60
7.2.320.0120.01216.80
7.2.310.0170.00416.73
7.2.300.0040.01516.62
7.2.290.0080.00816.52
7.2.250.0000.02015.04
7.2.240.0100.00714.97
7.2.230.0040.01215.41
7.2.220.0040.01515.28
7.2.210.0070.00314.95
7.2.200.0030.00915.02
7.2.190.0130.00014.98
7.2.180.0060.01015.20
7.2.170.0080.00615.30
7.2.130.0040.01217.08
7.2.120.0000.01317.09
7.2.110.0070.00716.88
7.2.100.0060.00616.83
7.2.90.0040.01216.84
7.2.80.0030.00916.93
7.2.70.0000.01117.02
7.2.60.0050.01016.79
7.2.50.0040.00717.04
7.2.40.0070.00717.18
7.2.30.0060.00917.01
7.2.20.0060.00617.12
7.2.10.0040.00816.96
7.2.00.0090.00818.16
7.1.330.0060.01215.92
7.1.320.0030.01015.85
7.1.310.0080.00415.80
7.1.300.0070.00715.58
7.1.290.0070.01015.79
7.1.280.0060.00615.66
7.1.270.0070.00715.65
7.1.260.0030.01215.73
7.1.250.0070.00415.98
7.1.200.0070.00715.90
7.1.100.0030.00718.22
7.1.70.0060.00917.31
7.1.60.0150.00919.13
7.1.50.0070.01417.09
7.1.00.0000.07722.73
7.0.200.0000.01016.91
7.0.60.0170.07720.01
7.0.50.0030.06018.06
7.0.40.0170.07320.53
7.0.30.0200.09020.39
7.0.20.0230.03720.22
7.0.10.0030.05320.29
7.0.00.0170.07720.48
5.6.280.0070.05721.32
5.6.210.0100.07720.69
5.6.200.0100.04718.44
5.6.190.0030.08020.58
5.6.180.0200.04320.68
5.6.170.0300.07720.50
5.6.160.0030.04020.68
5.6.150.0170.04318.43
5.6.140.0170.07318.34
5.6.130.0130.07318.36
5.6.120.0200.03721.27
5.6.110.0200.06021.23
5.6.100.0070.07021.19
5.6.90.0030.04721.35
5.6.80.0100.05020.63
5.5.350.0230.04320.54
5.5.340.0130.07318.21
5.5.330.0170.07020.28
5.5.320.0330.06720.50
5.5.310.0330.06020.49
5.5.300.0130.05718.23
5.5.290.0070.08318.09
5.5.280.0100.03720.96
5.5.270.0030.04321.01
5.5.260.0100.06321.01
5.5.250.0070.06720.68
5.5.240.0200.07320.48

preferences:
44.46 ms | 401 KiB | 5 Q