3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value='130'; var_dump(ctype_digit($value)); var_dump(new \DateTime('@' .$value)); $value=00000; var_dump(ctype_digit($value)); var_dump(new \DateTime('@' .$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)
8.3.60.0090.00916.88
8.3.50.0070.00716.27
8.3.40.0000.01418.92
8.3.30.0070.00718.88
8.3.20.0080.00020.01
8.3.10.0080.00021.65
8.3.00.0050.00322.15
8.2.180.0180.00317.13
8.2.170.0110.00422.96
8.2.160.0070.00719.16
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00020.95
8.2.120.0040.00426.35
8.2.110.0040.00819.13
8.2.100.0040.00818.03
8.2.90.0030.00619.27
8.2.80.0080.00017.97
8.2.70.0080.00317.75
8.2.60.0040.00418.05
8.2.50.0000.00818.10
8.2.40.0000.00720.61
8.2.30.0040.00421.09
8.2.20.0070.00018.08
8.2.10.0080.00018.18
8.2.00.0030.00617.96
8.1.280.0030.01025.92
8.1.270.0030.00522.07
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0040.00722.61
8.1.230.0080.00417.64
8.1.220.0040.00417.78
8.1.210.0080.00018.77
8.1.200.0060.00317.60
8.1.190.0080.00017.35
8.1.180.0000.00818.10
8.1.170.0030.00618.64
8.1.160.0040.00418.98
8.1.150.0020.00520.63
8.1.140.0000.00719.63
8.1.130.0030.00318.75
8.1.120.0000.00717.51
8.1.110.0000.00817.52
8.1.100.0040.00417.55
8.1.90.0000.00817.57
8.1.80.0040.00417.63
8.1.70.0030.00317.60
8.1.60.0040.00417.52
8.1.50.0000.00817.56
8.1.40.0030.00517.46
8.1.30.0000.00717.71
8.1.20.0000.00817.63
8.1.10.0000.00817.77
8.1.00.0040.00417.70
8.0.300.0070.00018.77
8.0.290.0030.00616.88
8.0.280.0000.00718.43
8.0.270.0050.00217.36
8.0.260.0070.00017.02
8.0.250.0000.00817.16
8.0.240.0000.00817.04
8.0.230.0000.00817.09
8.0.220.0030.00316.96
8.0.210.0000.00817.13
8.0.200.0030.00316.98
8.0.190.0050.00317.04
8.0.180.0040.00717.08
8.0.170.0040.00417.00
8.0.160.0070.00017.13
8.0.150.0030.00417.00
8.0.140.0040.00416.93
8.0.130.0000.00613.36
8.0.120.0050.00217.05
8.0.110.0000.00716.97
8.0.100.0070.00017.14
8.0.90.0000.00816.82
8.0.80.0120.00917.01
8.0.70.0040.00416.84
8.0.60.0080.00017.05
8.0.50.0000.00816.82
8.0.30.0100.00917.14
8.0.20.0120.00817.40
8.0.10.0030.00617.12
8.0.00.0150.01216.73
7.4.330.0030.00315.55
7.4.320.0060.00016.71
7.4.300.0030.00316.48
7.4.290.0070.00016.55
7.4.280.0060.00316.55
7.4.270.0070.00016.65
7.4.260.0000.00716.44
7.4.250.0040.00416.65
7.4.240.0000.00816.42
7.4.230.0030.00316.75
7.4.220.0190.01616.66
7.4.210.0070.00816.70
7.4.200.0080.00016.42
7.4.160.0100.01016.55
7.4.150.0110.00717.40
7.4.140.0130.00917.86
7.4.130.0110.00716.55
7.4.120.0080.01116.62
7.4.110.0120.01316.54
7.4.100.0110.00816.55
7.4.90.0090.00916.65
7.4.80.0070.01619.39
7.4.70.0140.00316.69
7.4.60.0130.00316.61
7.4.50.0090.00516.34
7.4.40.0050.01116.51
7.4.30.0140.01016.48
7.4.00.0080.01015.05
7.3.330.0000.00513.06
7.3.320.0060.00013.14
7.3.310.0000.00716.22
7.3.300.0030.00316.34
7.3.290.0000.00716.23
7.3.280.0070.01016.34
7.3.270.0160.00317.40
7.3.260.0130.00716.40
7.3.250.0090.00916.40
7.3.240.0130.00816.46
7.3.230.0070.01016.54
7.3.210.0150.00316.27
7.3.200.0090.01216.44
7.3.190.0070.01016.34
7.3.180.0140.00416.67
7.3.170.0110.01116.22
7.3.160.0180.00416.63
7.3.120.0030.01614.85
7.3.110.0090.00915.11
7.3.100.0060.00915.14
7.3.90.0090.00614.84
7.3.80.0030.01214.93
7.3.70.0060.00914.78
7.3.60.0070.00315.00
7.3.50.0040.00815.00
7.3.40.0000.01414.83
7.3.30.0090.00314.52
7.3.20.0060.00916.75
7.3.10.0050.00816.71
7.3.00.0100.00316.52
7.2.330.0130.00416.55
7.2.320.0080.01416.70
7.2.310.0120.00616.67
7.2.300.0100.00616.27
7.2.290.0130.00616.80
7.2.250.0030.01715.27
7.2.240.0080.00814.95
7.2.230.0070.00414.90
7.2.220.0100.00715.03
7.2.210.0000.01515.35
7.2.200.0030.01314.94
7.2.190.0060.00615.15
7.2.180.0030.01215.06
7.2.170.0070.00715.24
7.2.60.0080.00816.82
7.2.00.0030.01019.11
7.1.330.0000.01816.06
7.1.320.0040.00416.01
7.1.310.0030.01116.01
7.1.300.0120.00415.79
7.1.290.0080.00815.85
7.1.280.0030.00615.63
7.1.270.0040.01115.84
7.1.260.0030.00616.03
7.1.200.0000.01015.77
7.1.100.0000.01618.13
7.1.70.0090.00617.31
7.1.60.0180.01135.04
7.1.50.0160.01734.95
7.1.40.0240.00734.58
7.1.30.0220.00934.52
7.1.20.0230.01334.70
7.1.10.0040.01416.64
7.1.00.0070.01316.71
7.0.200.0040.01116.82
7.0.190.0080.00916.73
7.0.180.0120.00616.28
7.0.170.0110.00516.45
7.0.160.0110.00616.45
7.0.150.0000.01816.54
7.0.140.0070.01016.47
7.0.130.0040.01116.61
7.0.120.0060.00816.47
7.0.110.0090.00716.43
7.0.100.0090.01216.55
7.0.90.0090.00616.59
7.0.80.0080.00816.37
7.0.70.0100.00616.56
7.0.60.0060.00916.13
7.0.50.0030.01216.29
7.0.40.0030.01316.54
7.0.30.0090.00616.51
7.0.20.0040.01116.60
7.0.10.0030.01316.74
7.0.00.0090.00916.30

preferences:
37.73 ms | 400 KiB | 5 Q