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)
8.3.60.0110.00418.68
8.3.50.0180.00418.20
8.3.40.0170.00319.20
8.3.30.0070.00719.21
8.3.20.0090.00020.59
8.3.10.0040.00423.86
8.3.00.0080.00020.16
8.2.180.0110.00418.38
8.2.170.0110.00422.96
8.2.160.0030.01019.54
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00221.30
8.2.120.0050.00326.35
8.2.110.0030.00720.63
8.2.100.0000.01118.04
8.2.90.0040.00419.47
8.2.80.0030.00517.97
8.2.70.0000.00817.88
8.2.60.0000.00818.18
8.2.50.0030.00518.07
8.2.40.0030.00522.64
8.2.30.0040.00421.01
8.2.20.0060.00318.02
8.2.10.0040.00418.39
8.2.00.0000.00818.43
8.1.280.0170.00325.92
8.1.270.0170.00020.45
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0000.00824.22
8.1.230.0130.00017.91
8.1.220.0070.00018.05
8.1.210.0040.00418.77
8.1.200.0090.00017.60
8.1.190.0060.00317.50
8.1.180.0000.00718.10
8.1.170.0000.00818.76
8.1.160.0070.00020.93
8.1.150.0020.00519.02
8.1.140.0040.00419.73
8.1.130.0030.00617.77
8.1.120.0000.00717.64
8.1.110.0000.00717.71
8.1.100.0000.00717.62
8.1.90.0050.00217.64
8.1.80.0040.00417.68
8.1.70.0030.00317.64
8.1.60.0080.00017.76
8.1.50.0030.00617.76
8.1.40.0060.00317.60
8.1.30.0040.00417.89
8.1.20.0000.00717.82
8.1.10.0050.00217.75
8.1.00.0040.00417.67
8.0.300.0030.00518.77
8.0.290.0040.00417.00
8.0.280.0030.00318.73
8.0.270.0000.00717.61
8.0.260.0070.00017.44
8.0.250.0070.00017.22
8.0.240.0000.00617.13
8.0.230.0030.00317.19
8.0.220.0030.00317.15
8.0.210.0000.00717.12
8.0.200.0060.00017.31
8.0.190.0030.00517.12
8.0.180.0000.00817.26
8.0.170.0040.00817.24
8.0.160.0030.00617.23
8.0.150.0050.00317.20
8.0.140.0050.00317.05
8.0.130.0000.00613.58
8.0.120.0050.00517.00
8.0.110.0000.00817.04
8.0.100.0000.00717.18
8.0.90.0070.00017.23
8.0.80.0000.01817.12
8.0.70.0040.00417.18
8.0.60.0000.00717.15
8.0.50.0000.00717.21
8.0.30.0050.01217.29
8.0.20.0120.00917.41
8.0.10.0080.00017.44
8.0.00.0130.00617.06
7.4.330.0020.00217.06
7.4.320.0030.00316.84
7.4.300.0000.00616.84
7.4.290.0000.00716.80
7.4.280.0080.00316.71
7.4.270.0030.00316.83
7.4.260.0000.01116.88
7.4.250.0090.00016.72
7.4.240.0070.00016.80
7.4.230.0070.00016.52
7.4.220.0070.01716.81
7.4.210.0130.00816.77
7.4.200.0080.00016.52
7.4.160.0110.00616.67
7.4.150.0090.00917.40
7.4.140.0150.00717.86
7.4.130.0070.01216.63
7.4.120.0130.01116.74
7.4.110.0110.00716.86
7.4.100.0140.00716.69
7.4.90.0060.01716.71
7.4.80.0090.01119.39
7.4.70.0110.00416.80
7.4.60.0060.01016.71
7.4.50.0120.00316.65
7.4.40.0120.00416.65
7.4.30.0130.01016.71
7.4.00.0070.01215.07
7.3.330.0030.00313.45
7.3.320.0000.00513.42
7.3.310.0040.00416.57
7.3.300.0040.00416.63
7.3.290.0030.00316.64
7.3.280.0110.00516.62
7.3.270.0100.00917.40
7.3.260.0140.00316.57
7.3.250.0090.01016.58
7.3.240.0080.00916.73
7.3.230.0030.01316.51
7.3.210.0100.01316.60
7.3.200.0050.01116.82
7.3.190.0140.00316.66
7.3.180.0110.00516.62
7.3.170.0060.01516.63
7.3.160.0130.00316.52
7.3.120.0070.00715.13
7.3.110.0090.00914.77
7.3.100.0000.01615.11
7.3.90.0000.00914.83
7.3.80.0040.00715.30
7.3.70.0110.00314.98
7.3.60.0040.00714.83
7.3.50.0120.00014.68
7.3.40.0060.00914.83
7.3.30.0130.00314.82
7.3.20.0110.00016.94
7.3.10.0070.00716.82
7.3.00.0110.00116.82
7.2.330.0090.00916.46
7.2.320.0070.01316.86
7.2.310.0000.01716.86
7.2.300.0090.00816.72
7.2.290.0130.00316.68
7.2.250.0090.00614.73
7.2.240.0140.00715.16
7.2.230.0060.00614.95
7.2.220.0030.00915.09
7.2.210.0060.00914.93
7.2.200.0100.01014.99
7.2.190.0040.01214.87
7.2.180.0060.00915.26
7.2.170.0090.00315.13
7.2.130.0060.01316.89
7.2.120.0130.00616.94
7.2.110.0110.00617.03
7.2.100.0040.00816.96
7.2.90.0030.01017.05
7.2.80.0090.00616.95
7.2.70.0040.01116.95
7.2.60.0070.00517.06
7.2.50.0000.00916.95
7.2.40.0040.00916.81
7.2.30.0090.00616.76
7.2.20.0030.00916.88
7.2.10.0070.00717.20
7.2.00.0050.00818.28
7.1.330.0110.00415.70
7.1.320.0070.00315.92
7.1.310.0030.01015.84
7.1.300.0070.00415.72
7.1.290.0070.00715.83
7.1.280.0070.00716.18
7.1.270.0000.01715.75
7.1.260.0040.00815.87
7.1.250.0090.00915.60
7.1.240.0120.00315.72
7.1.230.0070.01115.59
7.1.220.0140.00315.55
7.1.210.0040.00715.79
7.1.200.0050.00815.82
7.1.190.0070.00315.81
7.1.180.0070.00715.27
7.1.170.0040.00815.47
7.1.160.0100.00015.83
7.1.150.0040.00416.07
7.1.140.0070.00715.78
7.1.130.0070.00315.55
7.1.120.0030.00715.75
7.1.110.0060.00615.54
7.1.100.0030.00817.02
7.1.90.0040.00815.95
7.1.80.0030.01015.72
7.1.70.0080.00316.52
7.1.60.0080.01117.34
7.1.50.0080.01016.27
7.1.40.0070.00315.68
7.1.30.0080.00415.64
7.1.20.0100.00315.91
7.1.10.0080.00615.79
7.1.00.0020.04519.07
7.0.330.0130.00015.49
7.0.320.0060.00915.50
7.0.310.0030.01015.49
7.0.300.0030.00515.29
7.0.290.0100.00315.36
7.0.280.0040.00815.49
7.0.270.0030.01015.22
7.0.260.0170.00315.62
7.0.250.0000.01315.35
7.0.240.0080.00415.25
7.0.230.0070.00315.46
7.0.220.0030.00715.34
7.0.210.0040.00415.63
7.0.200.0030.00516.22
7.0.190.0000.01015.44
7.0.180.0130.00015.17
7.0.170.0060.00615.41
7.0.160.0030.00615.41
7.0.150.0030.00615.29
7.0.140.0060.00615.42
7.0.130.0060.01015.30
7.0.120.0030.00915.57
7.0.110.0060.01215.38
7.0.100.0030.00515.41
7.0.90.0040.00415.37
7.0.80.0080.00015.48
7.0.70.0030.00715.20
7.0.60.0050.02417.86
7.0.50.0090.04016.73
7.0.40.0050.04616.87
7.0.30.0170.02516.94
7.0.20.0160.02016.97
7.0.10.0100.04016.98
7.0.00.0040.04417.10
5.6.380.0040.00814.19
5.6.370.0030.01014.40
5.6.360.0060.00614.21
5.6.350.0030.01214.47
5.6.340.0080.00414.56
5.6.330.0060.00614.52
5.6.320.0000.01014.16
5.6.310.0030.00814.29
5.6.300.0030.00714.29
5.6.290.0030.00914.56
5.6.280.0060.03317.80
5.6.270.0000.00914.30
5.6.260.0110.00014.53
5.6.250.0080.00614.44
5.6.240.0080.00314.48
5.6.230.0060.00614.53
5.6.220.0030.00914.05
5.6.210.0110.02917.71
5.6.200.0090.03716.20
5.6.190.0030.03017.45
5.6.180.0170.03517.42
5.6.170.0180.03917.46
5.6.160.0010.02417.45
5.6.150.0070.04416.26
5.6.140.0070.02016.34
5.6.130.0060.02416.29
5.6.120.0030.02417.74
5.6.110.0080.02817.82
5.6.100.0090.04017.88
5.6.90.0030.02517.81
5.6.80.0070.04717.50
5.6.70.0030.00714.07
5.6.60.0080.00414.38
5.6.50.0130.00014.21
5.6.40.0080.00614.20
5.6.30.0040.01014.41
5.6.20.0050.01014.34
5.6.10.0110.00714.23
5.6.00.0080.00414.00
5.5.380.0040.00710.90
5.5.370.0000.00811.05
5.5.360.0000.00610.90
5.5.350.0150.03815.80
5.5.340.0030.03514.52
5.5.330.0080.03715.62
5.5.320.0380.03215.70
5.5.310.0130.03615.69
5.5.300.0100.03914.47
5.5.290.0020.04614.61
5.5.280.0030.04516.02
5.5.270.0100.04016.04
5.5.260.0070.02516.04
5.5.250.0070.03915.85
5.5.240.0130.03515.74
5.5.230.0040.00410.94
5.5.220.0050.00210.90
5.5.210.0030.00610.90
5.5.200.0030.00610.90
5.5.190.0050.00210.90
5.5.180.0080.00010.92
5.5.170.0000.00610.91
5.5.160.0060.00910.90
5.5.150.0070.00010.90
5.5.140.0030.00311.00
5.5.130.0030.01010.90
5.5.120.0030.00310.93
5.5.110.0040.00811.05
5.5.100.0040.00711.08
5.5.90.0090.00310.90
5.5.80.0060.00611.18
5.5.70.0030.00310.90
5.5.60.0050.00510.90
5.5.50.0030.00910.90
5.5.40.0030.00910.90
5.5.30.0080.00010.90
5.5.20.0120.00011.08
5.5.10.0000.01110.90
5.5.00.0030.01011.13

preferences:
64.46 ms | 400 KiB | 5 Q