3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i=0; $i< 99999; $i++) { $x = IntlChar::getNumericValue($i); if ($x >= 0) { var_dump($i, $x); break; } }

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)
8.3.40.0150.00718.82
8.3.30.0040.01118.63
8.3.20.0070.00020.46
8.3.10.0070.00023.73
8.3.00.0040.00422.34
8.2.170.0170.00322.96
8.2.160.0030.01020.52
8.2.150.0150.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00617.50
8.2.110.0090.00021.18
8.2.100.0040.00817.75
8.2.90.0030.00519.38
8.2.80.0090.00017.97
8.2.70.0000.00917.50
8.2.60.0040.00418.05
8.2.50.0040.00418.07
8.2.40.0050.00321.18
8.2.30.0050.00319.94
8.2.20.0030.00617.76
8.2.10.0030.00518.12
8.2.00.0040.00418.20
8.1.270.0030.00520.63
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00321.43
8.1.230.0040.00717.95
8.1.220.0000.00817.91
8.1.210.0000.00818.77
8.1.200.0030.00617.47
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0070.00018.71
8.1.160.0000.00722.14
8.1.150.0000.00719.00
8.1.140.0030.00517.45
8.1.130.0000.00717.83
8.1.120.0000.00717.52
8.1.110.0050.00217.58
8.1.100.0030.00317.54
8.1.90.0040.00417.57
8.1.80.0040.00417.55
8.1.70.0000.00717.52
8.1.60.0040.00417.71
8.1.50.0090.00317.65
8.1.40.0110.00017.60
8.1.30.0080.00017.59
8.1.20.0030.00717.64
8.1.10.0040.00417.61
8.1.00.0080.00017.73
8.0.300.0080.00018.77
8.0.290.0070.00016.88
8.0.280.0030.00318.50
8.0.270.0070.00017.31
8.0.260.0030.00517.41
8.0.250.0040.00416.96
8.0.240.0040.00416.96
8.0.230.0030.00617.00
8.0.220.0000.00817.02
8.0.210.0030.00317.00
8.0.200.0070.00017.08
8.0.190.0000.00816.95
8.0.180.0040.00416.98
8.0.170.0060.00616.98
8.0.160.0030.00317.06
8.0.150.0040.00416.98
8.0.140.0030.00316.98
8.0.130.0000.00513.26
8.0.120.0050.00316.91
8.0.110.0000.00716.95
8.0.100.0040.00417.05
8.0.90.0050.00217.04
8.0.80.0080.00817.07
8.0.70.0000.00816.87
8.0.60.0000.00717.04
8.0.50.0050.00217.02
8.0.30.0140.00317.19
8.0.20.0050.01517.40
8.0.10.0040.00417.25
8.0.00.0100.00816.74
7.4.330.0050.00015.08
7.4.320.0030.00316.73
7.4.300.0000.00616.71
7.4.290.0000.00716.57
7.4.280.0080.00016.67
7.4.270.0000.00716.48
7.4.260.0040.00416.61
7.4.250.0050.00216.70
7.4.240.0040.00416.68
7.4.230.0030.00316.66
7.4.220.0060.01216.68
7.4.210.0060.01116.75
7.4.200.0000.00716.67
7.4.160.0160.00016.50
7.4.150.0090.01217.40
7.4.140.0110.01217.86
7.4.130.0110.00716.67
7.4.120.0040.01816.59
7.4.110.0170.00016.59
7.4.100.0140.01016.60
7.4.90.0060.01216.53
7.4.80.0140.00919.39
7.4.70.0120.01016.70
7.4.60.0100.01016.68
7.4.50.0000.00916.39
7.4.40.0060.01016.51
7.4.30.0140.00916.58
7.4.00.0110.00014.96
7.3.330.0000.00613.25
7.3.320.0050.00013.09
7.3.310.0070.00016.54
7.3.300.0040.00416.44
7.3.290.0000.00716.45
7.3.280.0080.00916.48
7.3.270.0150.00317.40
7.3.260.0170.00016.60
7.3.250.0110.00516.57
7.3.240.0140.00316.57
7.3.230.0070.01016.45
7.3.210.0130.00316.55
7.3.200.0110.00719.39
7.3.190.0100.00616.41
7.3.180.0140.00316.42
7.3.170.0060.00916.38
7.3.160.0090.00916.84
7.2.330.0090.01116.76
7.2.320.0090.00616.93
7.2.310.0130.00316.74
7.2.300.0100.00716.90
7.2.290.0060.01216.70
7.2.60.0100.00316.70
7.2.00.0000.01319.60
7.1.200.0030.00715.71
7.1.100.0030.01318.54
7.1.70.0000.00717.59
7.1.60.0110.01420.03
7.1.50.0070.01117.18
7.1.00.0000.09322.57
7.0.200.0000.00717.08
7.0.60.0000.08720.04
7.0.50.0030.05017.90
7.0.40.0100.08320.59
7.0.30.0330.06720.18
7.0.20.0270.08720.55
7.0.10.0070.04720.13
7.0.00.0030.09320.12
5.6.210.0200.07320.69
5.6.200.0100.08318.13
5.6.190.0000.09020.41
5.6.180.0170.04320.61
5.6.170.0200.03720.37
5.6.160.0030.04020.50
5.6.150.0100.07318.13
5.6.140.0030.04018.18
5.6.130.0030.04318.09
5.6.120.0030.08021.00
5.6.110.0100.08021.01
5.6.100.0130.07721.00
5.6.90.0070.05020.96
5.6.80.0130.05320.45
5.6.70.4470.04020.35
5.5.350.0170.07720.38
5.5.340.0030.05017.99
5.5.330.0000.05020.36
5.5.320.0100.04020.29
5.5.310.0270.06320.30
5.5.300.0070.04717.95
5.5.290.0070.08017.88
5.5.280.0070.05320.68
5.5.270.0130.06020.84
5.5.260.0070.08020.76
5.5.250.0130.07320.58
5.5.240.0170.06020.36
5.4.450.0170.05719.52
5.4.440.0070.06719.10
5.4.430.0200.04719.34
5.4.420.0170.05319.33
5.4.410.0130.05319.34
5.4.400.0170.04719.04
5.4.390.0130.05719.30
5.4.380.0270.04719.16
5.4.370.0130.05019.28
5.4.360.0100.05718.91
5.4.350.0230.05018.90
5.4.340.0170.06318.78
5.4.320.0130.05319.29
5.4.310.0130.05019.00
5.4.300.0270.04719.29
5.4.290.0200.04718.89
5.4.280.0130.05718.90
5.4.270.0230.04719.29
5.4.260.0270.04718.99
5.4.250.0200.05019.15
5.4.240.0500.04319.29
5.4.230.0430.06019.07
5.4.220.0370.05318.98
5.4.210.0270.05719.08
5.4.200.0970.05016.83
5.4.190.0830.06018.88
5.4.180.1000.06719.21
5.4.170.0830.05019.02
5.4.160.0630.06318.73
5.4.150.1070.05319.17
5.4.140.0700.05716.23
5.4.130.0600.05016.25
5.4.120.0830.05016.55
5.4.110.0870.04716.15
5.4.100.1000.05016.43
5.4.90.0130.05716.20
5.4.80.0230.06016.29
5.4.70.0170.05316.35
5.4.60.0270.06716.20
5.4.50.0070.05016.44
5.4.40.0230.02316.40
5.4.30.0300.03016.19
5.4.20.0370.04316.04

preferences:
53.49 ms | 400 KiB | 5 Q