3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = '27/01/2018'; $value = preg_replace([',', '.', '\\', '//'], '-', $value); var_dump($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)
8.3.60.0150.00618.27
8.3.50.0120.00618.19
8.3.40.0090.00618.72
8.3.30.0050.01018.61
8.3.20.0040.00419.05
8.3.10.0090.00923.71
8.3.00.0070.00020.66
8.2.180.0040.01118.29
8.2.170.0180.00322.96
8.2.160.0100.00422.06
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0060.00319.70
8.2.120.0080.00026.35
8.2.110.0050.00520.91
8.2.100.0040.00817.91
8.2.90.0030.00617.84
8.2.80.0040.00417.97
8.2.70.0000.00817.93
8.2.60.0000.00818.03
8.2.50.0000.00818.10
8.2.40.0040.00419.21
8.2.30.0050.00519.16
8.2.20.0050.00217.99
8.2.10.0030.00517.92
8.2.00.0030.00517.70
8.1.280.0070.01025.92
8.1.270.0040.00418.88
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.00
8.1.230.0090.00320.85
8.1.220.0050.00317.74
8.1.210.0000.00818.81
8.1.200.0100.00317.00
8.1.190.0040.00417.40
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0000.00818.82
8.1.150.0030.00618.79
8.1.140.0070.00022.05
8.1.130.0000.00720.25
8.1.120.0040.00417.40
8.1.110.0030.00617.37
8.1.100.0070.00017.29
8.1.90.0040.00417.37
8.1.80.0050.00317.37
8.1.70.0040.00417.39
8.1.60.0040.00417.47
8.1.50.0040.00417.34
8.1.40.0000.00817.34
8.1.30.0040.00417.52
8.1.20.0040.00417.53
8.1.10.0000.00717.38
8.1.00.0100.00017.38
8.0.300.0040.00419.60
8.0.290.0040.00416.75
8.0.280.0040.00418.25
8.0.270.0000.00717.22
8.0.260.0000.00718.25
8.0.250.0070.00016.91
8.0.240.0070.00016.98
8.0.230.0020.00516.95
8.0.220.0030.00316.75
8.0.210.0030.00316.89
8.0.200.0000.00616.94
8.0.190.0000.00816.95
8.0.180.0000.00816.80
8.0.170.0000.00916.91
8.0.160.0000.00716.82
8.0.150.0050.00316.84
8.0.140.0050.00316.87
8.0.130.0030.00313.33
8.0.120.0050.00316.81
8.0.110.0040.00416.70
8.0.100.0040.00416.66
8.0.90.0000.00816.88
8.0.80.0070.01316.81
8.0.70.0000.00716.83
8.0.60.0080.00016.88
8.0.50.0040.00416.79
8.0.30.0090.00917.05
8.0.20.0040.01417.40
8.0.10.0040.00416.88
8.0.00.0060.01216.63
7.4.330.0020.00215.55
7.4.320.0000.00716.55
7.4.300.0000.00816.55
7.4.290.0030.00316.44
7.4.280.0030.00616.43
7.4.270.0070.00316.41
7.4.260.0000.00716.50
7.4.250.0060.00316.50
7.4.240.0030.00316.44
7.4.230.0040.00416.35
7.4.220.0000.00716.42
7.4.210.0070.00916.57
7.4.200.0040.00416.64
7.4.160.0080.00916.49
7.4.140.0090.00917.86
7.4.130.0070.01016.39
7.4.120.0100.01016.43
7.4.110.0170.00516.40
7.4.100.0060.01116.18
7.4.90.0100.00716.43
7.4.80.0170.00619.39
7.4.70.0160.00016.33
7.4.60.0000.01616.29
7.4.50.0100.00316.42
7.4.40.0140.00716.36
7.4.00.0070.01014.85
7.3.330.0000.00612.93
7.3.320.0000.00613.00
7.3.310.0060.00316.27
7.3.300.0000.00616.21
7.3.290.0030.00316.17
7.3.280.0050.00916.26
7.3.260.0110.00916.31
7.3.240.0130.00516.23
7.3.230.0070.01016.46
7.3.210.0060.01616.10
7.3.200.0030.01516.14
7.3.190.0110.00616.35
7.3.180.0030.01316.38
7.3.170.0130.00316.22
7.3.160.0150.00616.43
7.3.120.0040.01114.93
7.3.110.0160.00314.34
7.3.100.0060.00614.79
7.3.90.0090.00314.80
7.3.80.0040.00814.69
7.3.70.0080.00514.58
7.3.60.0000.01414.55
7.3.50.0030.00914.46
7.3.40.0060.00314.52
7.3.30.0030.00914.41
7.3.20.0120.00316.57
7.3.10.0070.00816.60
7.3.00.0100.00316.54
7.2.330.0100.00716.62
7.2.320.0060.01216.66
7.2.310.0030.01316.36
7.2.300.0110.01116.16
7.2.290.0120.00916.44
7.2.250.0060.01214.87
7.2.240.0170.00315.04
7.2.230.0070.01014.59
7.2.220.0100.00715.01
7.2.210.0070.00714.70
7.2.200.0090.00414.84
7.2.190.0040.01114.67
7.2.180.0090.00314.82
7.2.170.0000.01414.85
7.2.130.0030.01016.75
7.2.120.0100.00616.82
7.2.110.0100.00515.54
7.2.100.0080.00915.61
7.2.90.0100.00715.66
7.2.80.0150.00815.58
7.2.70.0110.00315.76
7.2.60.0120.00915.70
7.2.50.0130.00815.73
7.2.40.0080.00515.63
7.2.30.0100.00715.77
7.2.20.0130.00915.80
7.2.10.0140.00715.73
7.2.00.0170.00415.61
7.1.330.0060.00915.52
7.1.320.0000.01515.79
7.1.310.0080.00415.82
7.1.300.0070.00715.86
7.1.290.0040.01215.57
7.1.280.0060.00615.94
7.1.270.0070.00715.77
7.1.260.0040.01115.70
7.1.250.0040.00715.86
7.1.230.0190.00613.40
7.1.220.0250.00013.98
7.1.210.0150.00613.68
7.1.200.0190.00813.65
7.1.190.0140.00813.44
7.1.180.0120.00513.38
7.1.170.0130.00913.49
7.1.160.0210.00713.75
7.1.150.0570.00013.73
7.1.140.0170.00713.67
7.1.130.0160.00713.38
7.1.120.0150.00613.71
7.1.110.0170.00713.73
7.1.100.0180.00913.78
7.1.90.0150.00713.85
7.1.80.0240.00013.91
7.1.70.0230.00313.59
7.1.60.0360.00331.31
7.1.50.0380.00631.42
7.1.40.0380.00031.57
7.1.30.0290.01031.39
7.1.20.0200.02031.61
7.1.10.0110.00713.79
7.1.00.0150.00413.40
5.6.380.0030.01214.04

preferences:
57.92 ms | 401 KiB | 5 Q