3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value='1392387900'; var_dump(ctype_digit($value)); $value=1392387900; var_dump(ctype_digit($value));

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)
8.3.60.0070.01116.63
8.3.50.0100.00316.11
8.3.40.0090.00618.63
8.3.30.0120.00418.55
8.3.20.0040.00420.06
8.3.10.0040.00421.48
8.3.00.0080.00022.13
8.2.180.0170.00316.50
8.2.170.0110.00422.96
8.2.160.0070.00718.91
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00421.00
8.2.120.0000.00726.35
8.2.110.0060.00322.21
8.2.100.0080.00318.09
8.2.90.0040.00419.11
8.2.80.0050.00317.97
8.2.70.0050.00517.50
8.2.60.0000.00917.93
8.2.50.0000.00818.10
8.2.40.0000.00820.45
8.2.30.0000.00721.07
8.2.20.0040.00417.98
8.2.10.0000.00717.90
8.2.00.0040.00417.88
8.1.280.0140.00025.92
8.1.270.0080.00023.96
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00322.18
8.1.230.0110.00017.45
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0000.00917.13
8.1.180.0040.00418.10
8.1.170.0030.00518.57
8.1.160.0030.00319.06
8.1.150.0040.00420.61
8.1.140.0030.00519.50
8.1.130.0030.00318.72
8.1.120.0040.00417.43
8.1.110.0050.00317.34
8.1.100.0040.00417.34
8.1.90.0000.00717.29
8.1.80.0040.00417.38
8.1.70.0050.00317.34
8.1.60.0040.00417.43
8.1.50.0060.00317.44
8.1.40.0050.00317.27
8.1.30.0040.00417.54
8.1.20.0030.00517.44
8.1.10.0060.00317.34
8.1.00.0000.00717.35
8.0.300.0030.00618.77
8.0.290.0030.00616.63
8.0.280.0040.00418.41
8.0.270.0000.00717.19
8.0.260.0030.00318.26
8.0.250.0030.00316.88
8.0.240.0030.00316.84
8.0.230.0000.00716.97
8.0.220.0030.00316.75
8.0.210.0000.00816.84
8.0.200.0000.00616.74
8.0.190.0040.00416.84
8.0.180.0000.00816.84
8.0.170.0030.00516.75
8.0.160.0030.00516.80
8.0.150.0000.00716.61
8.0.140.0040.00416.76
8.0.130.0030.00313.21
8.0.120.0040.00416.79
8.0.110.0070.00016.66
8.0.100.0080.00016.79
8.0.90.0030.00516.61
8.0.80.0160.00616.87
8.0.70.0070.00016.76
8.0.60.0040.00416.70
8.0.50.0000.00716.76
8.0.30.0080.01116.82
8.0.20.0100.00917.40
8.0.10.0050.00316.85
8.0.00.0120.00616.84
7.4.330.0000.00515.55
7.4.320.0000.00716.57
7.4.300.0000.00616.43
7.4.290.0040.00416.41
7.4.280.0030.00616.51
7.4.270.0030.00316.43
7.4.260.0000.00716.42
7.4.250.0020.00516.40
7.4.240.0030.00316.36
7.4.230.0050.00216.53
7.4.220.0120.01516.58
7.4.210.0090.00616.51
7.4.200.0030.00316.53
7.4.160.0060.00916.35
7.4.150.0110.00617.40
7.4.140.0130.01017.86
7.4.130.0100.01016.30
7.4.120.0120.00916.42
7.4.110.0040.01216.20
7.4.100.0090.00916.31
7.4.90.0060.01316.30
7.4.80.0030.01319.39
7.4.70.0140.00316.34
7.4.60.0110.00716.45
7.4.50.0060.01016.29
7.4.40.0060.01616.50
7.4.30.0130.00316.36
7.4.00.0000.01214.90
7.3.330.0060.00012.89
7.3.320.0000.00613.09
7.3.310.0030.00316.10
7.3.300.0000.00716.12
7.3.290.0000.00716.14
7.3.280.0100.00816.11
7.3.270.0120.00617.40
7.3.260.0130.00616.19
7.3.250.0090.00816.27
7.3.240.0090.00916.17
7.3.230.0080.01116.48
7.3.210.0120.00916.21
7.3.200.0100.00616.06
7.3.190.0130.00316.30
7.3.180.0130.00316.41
7.3.170.0060.00916.10
7.3.160.0150.00316.23
7.3.00.0100.00316.55
7.2.330.0100.00616.17
7.2.320.0100.01016.54
7.2.310.0090.00916.45
7.2.300.0000.01816.49
7.2.290.0110.00616.63
7.2.130.0040.01116.39
7.2.120.0000.01116.67
7.2.110.0000.01116.52
7.2.100.0060.00616.71
7.2.90.0070.00416.80
7.2.80.0080.00416.65
7.2.70.0070.00716.48
7.2.60.0020.01116.76
7.2.50.0040.01216.59
7.2.40.0030.00616.82
7.2.30.0070.00416.84
7.2.20.0000.01116.49
7.2.10.0040.00716.64
7.2.00.0050.00717.95
7.1.250.0040.00415.28
7.1.240.0070.00415.48
7.1.230.0070.00715.50
7.1.220.0070.00315.57
7.1.210.0030.00715.84
7.1.200.0050.00815.64
7.1.190.0100.00015.85
7.1.180.0030.00915.66
7.1.170.0090.00015.45
7.1.160.0030.00715.81
7.1.150.0030.00715.81
7.1.140.0000.01015.50
7.1.130.0000.01315.75
7.1.120.0040.00715.39
7.1.110.0080.00415.76
7.1.100.0040.00416.68
7.1.90.0000.01015.69
7.1.80.0060.00615.64
7.1.70.0050.00716.25
7.1.60.0180.00725.38
7.1.50.0120.01125.22
7.1.40.0150.00525.02
7.1.30.0090.01125.00
7.1.20.0090.01125.08
7.1.10.0060.00615.99
7.1.00.0030.00916.17
7.0.330.0030.01315.14
7.0.320.0100.00315.41
7.0.310.0080.00415.43
7.0.300.0000.01115.02
7.0.290.0000.01215.25
7.0.280.0060.00315.14
7.0.270.0000.00815.28
7.0.260.0000.01215.19
7.0.250.0100.00315.28
7.0.240.0000.00915.23
7.0.230.0100.00315.15
7.0.220.0060.00314.98
7.0.210.0000.00915.20
7.0.200.0030.00815.84
7.0.190.0040.01115.95
7.0.180.0050.00715.60
7.0.170.0050.00715.84
7.0.160.0060.00515.79
7.0.150.0050.00715.77
7.0.140.0040.00915.78
7.0.130.0080.00515.91
7.0.120.0040.00915.77
7.0.110.0060.00815.60
7.0.100.0050.00815.73
7.0.90.0050.00715.79
7.0.80.0080.00415.67
7.0.70.0020.01315.88
7.0.60.0040.00815.56
7.0.50.0040.01015.94
7.0.40.0060.00714.89
7.0.30.0060.00615.05
7.0.20.0050.00715.01
7.0.10.0050.00914.76
7.0.00.0050.00814.86
5.6.380.0000.01014.27

preferences:
35.51 ms | 401 KiB | 5 Q