3v4l.org

run code in 300+ PHP versions simultaneously
<?php $two_pow_64 = pow(2.,64.); echo "(int) INF: ",(int) INF,"\n"; echo "(int) \$two_pow64: ", (int) $two_pow_64,"\n";

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)
8.3.60.0110.00716.86
8.3.50.0210.00922.13
8.3.40.0150.00319.09
8.3.30.0100.00318.79
8.3.20.0000.00720.32
8.3.10.0040.00422.08
8.3.00.0080.00020.10
8.2.180.0070.01116.75
8.2.170.0040.01422.96
8.2.160.0100.01020.64
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0060.00319.63
8.2.120.0050.00326.35
8.2.110.0080.00022.35
8.2.100.0090.00318.05
8.2.90.0040.00419.34
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0050.00318.17
8.2.50.0050.00318.07
8.2.40.0080.00022.43
8.2.30.0040.00420.91
8.2.20.0000.00817.83
8.2.10.0040.00418.23
8.2.00.0050.00318.21
8.1.280.0110.01125.92
8.1.270.0080.00020.58
8.1.260.0070.00028.09
8.1.250.0080.00028.09
8.1.240.0060.00324.10
8.1.230.0120.00019.37
8.1.220.0000.00917.89
8.1.210.0040.00418.77
8.1.200.0060.00317.36
8.1.190.0040.00417.25
8.1.180.0040.00418.10
8.1.170.0030.00518.84
8.1.160.0000.00721.07
8.1.150.0070.00019.05
8.1.140.0040.00419.65
8.1.130.0030.00317.95
8.1.120.0000.00717.64
8.1.110.0050.00217.65
8.1.100.0040.00417.68
8.1.90.0070.00017.70
8.1.80.0030.00617.52
8.1.70.0000.00717.62
8.1.60.0030.00517.85
8.1.50.0090.00017.70
8.1.40.0000.00817.61
8.1.30.0080.00017.96
8.1.20.0030.00517.78
8.1.10.0030.00517.66
8.1.00.0050.00217.72
8.0.300.0080.00018.77
8.0.290.0070.00017.00
8.0.280.0030.00318.60
8.0.270.0000.00717.49
8.0.260.0030.00317.42
8.0.250.0040.00417.15
8.0.240.0000.00617.14
8.0.230.0030.00317.11
8.0.220.0000.00717.03
8.0.210.0000.00817.11
8.0.200.0000.00617.01
8.0.190.0030.00617.14
8.0.180.0040.00417.07
8.0.170.0040.00417.06
8.0.160.0040.00417.11
8.0.150.0040.00417.00
8.0.140.0000.00717.15
8.0.130.0050.00013.43
8.0.120.0040.00416.97
8.0.110.0000.00817.11
8.0.100.0030.00317.00
8.0.90.0040.00417.16
8.0.80.0080.00817.08
8.0.70.0040.00417.00
8.0.60.0020.00517.03
8.0.50.0040.00417.21
8.0.30.0070.01417.14
8.0.20.0110.00817.47
8.0.10.0000.00717.15
8.0.00.0090.00917.05
7.4.330.0000.00517.02
7.4.320.0060.00016.72
7.4.300.0030.00316.82
7.4.290.0000.00616.84
7.4.280.0040.00416.79
7.4.270.0000.00716.82
7.4.260.0000.00716.69
7.4.250.0070.00016.74
7.4.240.0060.00116.66
7.4.230.0070.00016.71
7.4.220.0130.00916.77
7.4.210.0020.01516.78
7.4.200.0030.00316.62
7.4.160.0060.01116.62
7.4.150.0130.00617.40
7.4.140.0080.01017.86
7.4.130.0100.01016.86
7.4.120.0110.00616.72
7.4.110.0110.01116.79
7.4.100.0160.00616.67
7.4.90.0060.01116.58
7.4.80.0060.01219.39
7.4.70.0120.00616.68
7.4.60.0060.01016.55
7.4.50.0060.01016.54
7.4.40.0160.00016.78
7.4.30.0110.00516.78
7.4.00.0050.01115.01
7.3.330.0050.00013.40
7.3.320.0030.00313.29
7.3.310.0070.00016.41
7.3.300.0040.00416.51
7.3.290.0070.00016.49
7.3.280.0110.00716.49
7.3.270.0130.00317.40
7.3.260.0030.01516.37
7.3.250.0090.01216.43
7.3.240.0120.01016.49
7.3.230.0040.01816.39
7.3.210.0100.01416.40
7.3.200.0040.01216.55
7.3.190.0060.01016.62
7.3.180.0110.00816.53
7.3.170.0090.01316.60
7.3.160.0040.01316.52
7.3.120.0090.00614.96
7.3.110.0090.00614.80
7.3.100.0070.01015.04
7.3.90.0110.00015.07
7.3.80.0040.01114.89
7.3.70.0030.01014.97
7.3.60.0000.00914.68
7.3.50.0140.00314.83
7.3.40.0040.01115.07
7.3.30.0070.00314.50
7.3.20.0100.00716.52
7.3.10.0080.00816.70
7.3.00.0100.00916.49
7.2.330.0070.01016.55
7.2.320.0130.00616.68
7.2.310.0080.01216.91
7.2.300.0090.01516.64
7.2.290.0060.01516.58
7.2.250.0120.00614.96
7.2.240.0100.01014.71
7.2.230.0040.01115.20
7.2.220.0030.00915.43
7.2.210.0090.00615.21
7.2.200.0130.00314.89
7.2.190.0100.00315.25
7.2.180.0100.00615.27
7.2.170.0100.00315.00
7.2.130.0050.00716.54
7.2.120.0040.00716.90
7.2.110.0020.01016.63
7.2.100.0040.00616.71
7.2.90.0090.00516.79
7.2.80.0070.00716.87
7.2.70.0020.01116.91
7.2.60.0020.01317.03
7.2.50.0110.00516.85
7.2.40.0070.00916.91
7.2.30.0070.00417.03
7.2.20.0060.00916.85
7.2.10.0030.01216.82
7.2.00.0050.01017.92
7.1.330.0040.01415.90
7.1.320.0070.00716.05
7.1.310.0040.00416.04
7.1.300.0040.00416.09
7.1.290.0080.00815.79
7.1.280.0060.00615.93
7.1.270.0000.00916.00
7.1.260.0070.00715.91
7.1.250.0050.00815.69
7.1.200.0060.00315.91
7.1.100.0170.00717.78
7.1.70.0040.00417.50
7.1.60.0110.01419.52
7.1.50.0000.01617.15
7.1.00.0030.07022.54
7.0.200.0110.00416.97
7.0.60.0070.07720.09
7.0.50.0030.06717.99
7.0.40.0000.04720.09
7.0.30.0500.06320.26
7.0.20.0330.05720.49
7.0.10.0100.07020.21
7.0.00.0070.06320.51
5.6.280.0000.04721.07
5.6.210.0070.08020.75
5.6.200.0000.04718.45
5.6.190.0030.07720.75
5.6.180.0330.06020.52
5.6.170.0300.05020.93
5.6.160.0100.08320.74
5.6.150.0100.07718.50
5.6.140.0030.04318.53
5.6.130.0030.05318.40
5.6.120.0070.05321.43
5.6.110.0170.08021.29
5.6.100.0030.09321.25
5.6.90.0100.08021.20
5.6.80.0130.05320.80
5.5.350.0230.06320.59
5.5.340.0100.04318.17
5.5.330.0130.07720.31
5.5.320.0530.06020.33
5.5.310.0200.04320.45
5.5.300.0130.05018.20
5.5.290.0030.04018.22
5.5.280.0030.04321.11
5.5.270.0070.08720.89
5.5.260.0100.08021.01
5.5.250.0100.06020.82
5.5.240.0300.06720.58
5.4.450.0670.05719.32
5.4.440.0130.05319.64
5.4.430.0670.05319.82
5.4.420.0670.05019.60
5.4.410.0600.05319.48
5.4.400.0570.05719.29
5.4.390.0700.05719.19
5.4.380.0800.04719.28
5.4.370.0700.04319.24
5.4.360.0700.06319.24
5.4.350.0700.04719.11
5.4.340.0900.05019.35
5.4.320.0670.05319.15
5.4.310.0930.04719.21
5.4.300.0670.05319.28
5.4.290.0700.04719.19
5.4.280.0700.05018.88
5.4.270.0670.05019.48
5.4.260.0670.05019.27
5.4.250.0630.05319.10
5.4.240.0670.05318.85
5.4.230.0700.05319.31
5.4.220.0870.05318.98
5.4.210.0630.05318.87
5.4.200.0100.05019.27
5.4.190.0770.04018.98
5.4.180.0770.06719.18
5.4.170.0630.05719.28
5.4.160.0670.05319.30
5.4.150.0700.05019.08
5.4.140.1000.05716.61
5.4.130.0770.05316.35
5.4.120.0870.05016.50
5.4.110.0730.04316.29
5.4.100.0800.03716.69
5.4.90.0700.04716.70
5.4.80.0570.05316.64
5.4.70.0630.05016.68
5.4.60.0600.05316.27
5.4.50.0670.04316.68
5.4.40.0770.04716.79
5.4.30.0630.04716.42
5.4.20.0570.04316.68
5.4.10.0700.04316.63
5.4.00.0570.05315.88
5.3.290.0870.05014.70
5.3.280.0630.05314.66
5.3.270.0730.04714.69
5.3.260.0670.05014.68
5.3.250.0700.05014.60
5.3.240.0730.05714.68
5.3.230.0870.05014.61
5.3.220.0700.05314.66
5.3.210.0670.05314.66
5.3.200.0900.04314.60
5.3.190.0770.04314.52
5.3.180.0800.03314.63
5.3.170.0800.03314.77
5.3.160.0730.04714.68
5.3.150.0500.06314.63
5.3.140.0670.04714.70
5.3.130.0070.05314.62
5.3.120.0100.05014.50
5.3.110.0670.05014.65
5.3.100.0700.04314.13
5.3.90.0600.05314.02
5.3.80.0730.04314.17
5.3.70.0170.04314.01
5.3.60.0100.05014.15
5.3.50.0370.05013.84
5.3.40.0600.05714.00
5.3.30.0600.05313.83
5.3.20.0630.05313.69
5.3.10.0670.04713.66
5.3.00.0670.05013.64
5.2.170.0530.04711.19
5.2.160.0570.03711.15
5.2.150.0630.03711.25
5.2.140.0770.04011.17
5.2.130.0630.03011.12
5.2.120.0600.03311.11
5.2.110.0530.04011.12
5.2.100.0530.04011.17
5.2.90.0500.04711.38
5.2.80.0530.04311.13
5.2.70.0570.04311.06
5.2.60.0770.03311.05
5.2.50.0700.04011.04
5.2.40.0530.04011.28
5.2.30.0470.05010.98
5.2.20.0630.03711.00
5.2.10.0570.04010.93
5.2.00.0570.04010.76
5.1.60.0570.03010.04
5.1.50.0400.03710.16
5.1.40.0570.03710.11
5.1.30.0630.03310.50
5.1.20.0430.03710.43
5.1.10.0470.04310.13
5.1.00.0430.03710.11
5.0.50.0200.0308.59
5.0.40.0000.0308.50
5.0.30.0030.0438.29
5.0.20.0030.0338.25
5.0.10.0070.0238.27
5.0.00.0030.0438.33
4.4.90.0230.0276.94
4.4.80.0270.0176.94
4.4.70.0230.0276.94
4.4.60.0230.0276.94
4.4.50.0370.0136.94
4.4.40.0230.0336.94
4.4.30.0300.0206.94
4.4.20.0230.0206.94
4.4.10.0270.0176.94
4.4.00.0300.0406.94
4.3.110.0030.0206.94
4.3.100.0030.0206.94
4.3.90.0000.0236.94
4.3.80.0100.0276.94
4.3.70.0100.0136.94
4.3.60.0100.0236.94
4.3.50.0230.0206.94
4.3.40.0370.0276.94
4.3.30.0200.0176.94
4.3.20.0230.0136.94
4.3.10.0170.0206.94
4.3.00.0170.0206.94

preferences:
41.52 ms | 401 KiB | 5 Q