3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_POST['a'] = 6898557993159892; $a=$_POST['a']*1337+1.7; if(preg_match('/\D/', (string) $a)){ $a = 1337; } else{ $a = (int) round($a) - 33; } echo $a; ?>

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)
8.3.60.0100.01316.75
8.3.50.0160.00618.25
8.3.40.0100.01018.82
8.3.30.0090.00919.21
8.3.20.0160.00320.38
8.3.10.0140.00321.49
8.3.00.0040.00419.51
8.2.180.0090.00618.66
8.2.170.0110.00422.96
8.2.160.0060.01022.11
8.2.150.0040.00424.18
8.2.140.0040.01224.66
8.2.130.0000.00826.16
8.2.120.0180.00019.79
8.2.110.0030.00619.45
8.2.100.0030.00917.75
8.2.90.0070.00019.21
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0030.00618.03
8.2.50.0060.00318.07
8.2.40.0040.00420.10
8.2.30.0050.00318.21
8.2.20.0000.00817.91
8.2.10.0040.00418.21
8.2.00.0000.00717.92
8.1.280.0140.00325.92
8.1.270.0040.00719.00
8.1.260.0090.00926.35
8.1.250.0040.00428.09
8.1.240.0030.00623.97
8.1.230.0060.00617.48
8.1.220.0030.00517.78
8.1.210.0000.00818.77
8.1.200.0060.00317.60
8.1.190.0040.00417.35
8.1.180.0020.00518.10
8.1.170.0030.00620.55
8.1.160.0040.00421.95
8.1.150.0000.00818.91
8.1.140.0030.00617.67
8.1.130.0050.00217.76
8.1.120.0040.00417.65
8.1.110.0000.00817.61
8.1.100.0020.00517.49
8.1.90.0000.00717.49
8.1.80.0040.00417.63
8.1.70.0070.00017.62
8.1.60.0000.00917.65
8.1.50.0000.00817.71
8.1.40.0000.00717.59
8.1.30.0030.00617.71
8.1.20.0000.00717.77
8.1.10.0040.00417.67
8.1.00.0040.00717.61
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0000.00718.46
8.0.270.0000.00717.27
8.0.260.0000.00617.24
8.0.250.0070.00017.11
8.0.240.0040.00417.07
8.0.230.0000.00617.13
8.0.220.0070.00016.93
8.0.210.0000.00716.94
8.0.200.0030.00317.08
8.0.190.0040.00417.07
8.0.180.0000.00717.11
8.0.170.0030.00517.12
8.0.160.0030.00317.04
8.0.150.0080.00017.03
8.0.140.0000.00717.01
8.0.130.0040.00413.42
8.0.120.0000.00817.00
8.0.110.0030.00517.01
8.0.100.0040.00416.84
8.0.90.0000.00816.92
8.0.80.0070.01016.99
8.0.70.0020.00517.01
8.0.60.0050.00217.05
8.0.50.0000.00717.14
8.0.30.0120.01017.23
8.0.20.0140.00917.48
8.0.10.0000.00717.12
8.0.00.0060.01216.85
7.4.330.0000.00515.04
7.4.320.0070.00016.70
7.4.300.0090.00016.79
7.4.290.0050.00316.83
7.4.280.0000.00816.70
7.4.270.0000.00716.71
7.4.260.0090.00016.67
7.4.250.0040.00416.73
7.4.240.0040.00416.80
7.4.230.0000.00716.89
7.4.220.0140.00416.83
7.4.210.0040.01316.73
7.4.200.0040.00416.76
7.4.160.0080.00816.61
7.4.150.0110.00717.40
7.4.140.0210.01917.86
7.4.130.0110.00616.65
7.4.120.0010.01816.72
7.4.110.0160.00716.76
7.4.100.0130.01016.61
7.4.90.0070.01016.71
7.4.80.0120.00619.39
7.4.70.0130.00616.70
7.4.60.0100.00716.82
7.4.50.0040.00416.48
7.4.40.0090.00916.63
7.4.30.0150.00316.55
7.4.00.0030.01015.09
7.3.330.0000.00513.39
7.3.320.0060.00613.26
7.3.310.0040.00416.59
7.3.300.0000.00716.54
7.3.290.0000.00716.44
7.3.280.0090.00816.46
7.3.270.0120.00617.40
7.3.260.0120.00616.75
7.3.250.0060.01316.60
7.3.240.0060.00916.74
7.3.230.0100.00716.48
7.3.210.0100.00616.46
7.3.200.0100.00719.39
7.3.190.0060.01116.50
7.3.180.0100.00716.53
7.3.170.0160.00616.49
7.3.160.0030.01316.57
7.3.10.0040.00716.67
7.3.00.0100.00716.80
7.2.330.0100.00816.77
7.2.320.0070.01116.98
7.2.310.0090.00916.96
7.2.300.0170.00416.95
7.2.290.0150.00316.72
7.2.130.0040.00717.04
7.2.120.0060.00916.99
7.2.110.0090.00417.16
7.2.100.0130.00016.94
7.2.90.0000.00916.98
7.2.80.0090.00317.05
7.2.70.0060.01217.20
7.2.60.0040.00817.08
7.2.50.0130.00017.04
7.2.40.0000.01316.85
7.2.30.0060.00317.00
7.2.20.0030.01017.32
7.2.10.0030.01217.25
7.2.00.0080.00518.59
7.1.250.0070.00415.96
7.1.100.0060.00618.43
7.1.70.0000.00717.18
7.1.60.0060.01919.46
7.1.50.0200.01435.09
7.1.00.0030.08022.52
7.0.200.0030.00617.05
7.0.140.0030.05322.12
7.0.70.5100.04019.90
7.0.60.0000.05719.87
7.0.50.0030.08017.68
7.0.40.0030.04720.31
7.0.30.0330.04320.19
7.0.20.0170.04320.22
7.0.10.0300.07320.21
7.0.00.0130.08320.19
5.6.280.0000.07721.07
5.6.210.0130.07720.75
5.6.200.0000.07718.17
5.6.190.0130.06320.38
5.6.180.0230.07020.64
5.6.170.0070.05020.52
5.6.160.0130.05020.61
5.6.150.0030.04018.16
5.6.140.0100.08718.21
5.6.130.0030.08318.18
5.6.120.0030.06720.98
5.6.110.0070.07021.13
5.6.100.0070.08321.00
5.6.90.0070.05020.96
5.6.80.0070.07020.48
5.6.70.0100.04320.37
5.5.350.0070.08720.38
5.5.340.0070.08317.95
5.5.330.0030.09020.25
5.5.320.0000.07320.41
5.5.310.0300.04020.28
5.5.300.0030.08318.01
5.5.290.0100.07017.88
5.5.280.0030.05720.86
5.5.270.0070.08720.76
5.5.260.0100.08020.87
5.5.250.0030.04320.79
5.5.240.0130.04720.00
5.4.450.0230.05019.63
5.4.440.0830.06319.64
5.4.430.0800.06019.53
5.4.420.0630.06319.45
5.4.410.0970.06719.34
5.4.400.0070.06318.64
5.4.390.0170.05018.74
5.4.380.0130.05718.50
5.4.370.0170.05318.72
5.4.360.0130.06018.63
5.4.350.0170.06018.72
5.4.340.0230.05318.59
5.4.320.0200.05318.46
5.4.310.0230.04318.44
5.4.300.0130.06718.63
5.4.290.0100.05718.69
5.4.280.0130.05318.52
5.4.270.0130.05318.68
5.4.260.0170.05018.60
5.4.250.0200.05018.69
5.4.240.0100.06018.45
5.4.230.0130.05318.70
5.4.220.0170.05318.78
5.4.210.0200.04718.61
5.4.200.0130.05016.56
5.4.190.0170.05018.63
5.4.180.0100.05718.70
5.4.170.0230.04718.72
5.4.160.0170.04718.50
5.4.150.0200.07018.54
5.4.140.0100.05316.05
5.4.130.0130.05016.20
5.4.120.0170.04716.14
5.4.110.0100.05316.22
5.4.100.0100.05716.19
5.4.90.0170.05016.24
5.4.80.0130.05716.11
5.4.70.0170.05016.13
5.4.60.0100.05316.07
5.4.50.0100.05016.32
5.4.40.0070.05716.25
5.4.30.0100.05316.28
5.4.20.0300.03716.24
5.4.10.0230.04316.11
5.4.00.0270.05015.59
5.3.290.0200.05014.74
5.3.280.0270.05714.54
5.3.270.0170.05314.52
5.3.260.0070.06014.53
5.3.250.0200.04714.58
5.3.240.0100.05714.58
5.3.230.0170.05014.70
5.3.220.0170.05314.59
5.3.210.0230.04714.51
5.3.200.0300.04714.65
5.3.190.0170.05714.48
5.3.180.0100.05714.57
5.3.170.0130.07314.54
5.3.160.0130.05014.52
5.3.150.0070.06014.49
5.3.140.0170.06014.53
5.3.130.0170.05314.48
5.3.120.0200.04714.46
5.3.110.0230.07014.49
5.3.100.0230.04313.98
5.3.90.0170.05014.02
5.3.80.0130.05013.96
5.3.70.0070.06014.00
5.3.60.0170.04713.93
5.3.50.0130.05013.93
5.3.40.0200.04313.92
5.3.30.0070.05713.84
5.3.20.0070.05713.79
5.3.10.0170.04713.68
5.3.00.0070.05713.71
5.2.170.0030.05011.09
5.2.160.0230.02711.28
5.2.150.0200.03311.07
5.2.140.0170.03711.29
5.2.130.0100.04311.08
5.2.120.0000.05011.25
5.2.110.0170.04711.23
5.2.100.0130.04011.14
5.2.90.0170.03711.09
5.2.80.0070.05711.25
5.2.70.0100.04311.25
5.2.60.0030.04711.20
5.2.50.0130.05711.05
5.2.40.0130.04010.96
5.2.30.0100.04011.00
5.2.20.0100.04011.07
5.2.10.0200.03010.85
5.2.00.0070.04310.69
5.1.60.0100.03310.01
5.1.50.0170.02710.18
5.1.40.0100.03310.03
5.1.30.0070.03710.36
5.1.20.0070.04010.36
5.1.10.0000.04310.10
5.1.00.0130.03710.10
5.0.50.0100.0238.58
5.0.40.0070.0278.44
5.0.30.0100.0408.30
5.0.20.0100.0238.21
5.0.10.0070.0278.20
5.0.00.0070.0408.19
4.4.90.0070.0205.89
4.4.80.0030.0235.88
4.4.70.0000.0275.88
4.4.60.0030.0275.89
4.4.50.0100.0175.91
4.4.40.0070.0375.93
4.4.30.0100.0175.91
4.4.20.0100.0175.99
4.4.10.0070.0206.05
4.4.00.0070.0335.92
4.3.110.0030.0235.85
4.3.100.0030.0275.84
4.3.90.0070.0205.82
4.3.80.0030.0375.82
4.3.70.0030.0205.79
4.3.60.0000.0235.79
4.3.50.0070.0205.78
4.3.40.0070.0305.80
4.3.30.0000.0234.57
4.3.20.0000.0234.64
4.3.10.0000.0234.50
4.3.00.0000.0236.96

preferences:
43.31 ms | 400 KiB | 5 Q