3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace_callback('/\d+/', function($match){ $match[0] = intval($match[0]); if ($match[0]<100) { return sprintf("%'.03d", $match[0]); } else { return $match[1]; } }, 'H_000100');

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)
8.3.60.0180.00416.63
8.3.50.0140.00018.43
8.3.40.0120.00619.04
8.3.30.0140.00019.04
8.3.20.0080.00020.34
8.3.10.0000.00921.85
8.3.00.0040.00719.68
8.2.180.0120.00918.67
8.2.170.0040.01122.96
8.2.160.0100.00719.09
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0000.00819.37
8.2.120.0080.00026.35
8.2.110.0030.00622.24
8.2.100.0040.00817.97
8.2.90.0000.00819.17
8.2.80.0040.00418.16
8.2.70.0070.00418.00
8.2.60.0000.00818.05
8.2.50.0040.00418.10
8.2.40.0000.00822.06
8.2.30.0050.00219.41
8.2.20.0040.00418.22
8.2.10.0040.00418.08
8.2.00.0070.00018.06
8.1.280.0120.00925.92
8.1.270.0080.00022.06
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.81
8.1.230.0080.00319.08
8.1.220.0040.00417.78
8.1.210.0090.00018.77
8.1.200.0050.00517.50
8.1.190.0030.00517.48
8.1.180.0000.00718.10
8.1.170.0080.00018.62
8.1.160.0000.00718.90
8.1.150.0040.00418.86
8.1.140.0000.00819.50
8.1.130.0030.00318.73
8.1.120.0050.00317.48
8.1.110.0000.00817.43
8.1.100.0070.00017.56
8.1.90.0070.00017.59
8.1.80.0000.00717.45
8.1.70.0070.00017.52
8.1.60.0030.00617.66
8.1.50.0080.00017.59
8.1.40.0000.00817.59
8.1.30.0040.00417.80
8.1.20.0040.00417.73
8.1.10.0030.00517.67
8.1.00.0000.00917.62
8.0.300.0030.00518.77
8.0.290.0040.00416.75
8.0.280.0000.00818.41
8.0.270.0070.00017.23
8.0.260.0080.00017.23
8.0.250.0030.00317.11
8.0.240.0000.00716.99
8.0.230.0030.00316.92
8.0.220.0040.00417.02
8.0.210.0000.00817.00
8.0.200.0000.00717.02
8.0.190.0030.00616.98
8.0.180.0030.00417.11
8.0.170.0070.00017.07
8.0.160.0030.00517.09
8.0.150.0000.00716.89
8.0.140.0050.00316.94
8.0.130.0030.00313.39
8.0.120.0000.00717.07
8.0.110.0040.00417.08
8.0.100.0040.00416.89
8.0.90.0000.00716.91
8.0.80.0040.01117.08
8.0.70.0000.00816.87
8.0.60.0070.00017.12
8.0.50.0040.00417.01
8.0.30.0050.01117.38
8.0.20.0090.01217.44
8.0.10.0050.00317.00
8.0.00.0060.01216.80
7.4.330.0000.00515.55
7.4.320.0000.00716.74
7.4.300.0070.00016.82
7.4.290.0110.00016.62
7.4.280.0040.00416.62
7.4.270.0060.00316.66
7.4.260.0040.00416.70
7.4.250.0000.00816.75
7.4.240.0000.00816.82
7.4.230.0050.00316.66
7.4.220.0100.00716.70
7.4.210.0150.00616.76
7.4.200.0000.00716.73
7.4.160.0110.00816.77
7.4.150.0110.00817.40
7.4.140.0090.01117.86
7.4.130.0170.00016.88
7.4.120.0070.01316.71
7.4.110.0090.00916.85
7.4.100.0120.00916.71
7.4.90.0110.00616.81
7.4.80.0100.00719.39
7.4.70.0090.00916.61
7.4.60.0030.01716.56
7.4.50.0110.00416.59
7.4.40.0030.01316.71
7.4.30.0110.00716.74
7.4.00.0070.01015.22
7.3.330.0000.00613.48
7.3.320.0030.00313.39
7.3.310.0070.00016.35
7.3.300.0000.00816.39
7.3.290.0030.01216.52
7.3.280.0070.00816.50
7.3.270.0120.00617.40
7.3.260.0190.01216.76
7.3.250.0110.00816.45
7.3.240.0090.01016.62
7.3.230.0110.00716.86
7.3.210.0170.00016.71
7.3.200.0080.00816.73
7.3.190.0120.00616.47
7.3.180.0130.00316.63
7.3.170.0100.00616.46
7.3.160.0070.01016.64
7.3.120.0060.01315.00
7.3.110.0110.00714.75
7.3.100.0040.01215.06
7.3.90.0070.00415.18
7.3.80.0100.01014.98
7.3.70.0030.00514.91
7.3.60.0030.00715.05
7.3.50.0070.00314.72
7.3.40.0060.00615.11
7.3.30.0040.01415.11
7.3.20.0040.01416.59
7.3.10.0060.00816.60
7.3.00.0100.00716.75
7.2.330.0100.00716.96
7.2.320.0090.00816.88
7.2.310.0150.00616.97
7.2.300.0140.00516.80
7.2.290.0000.02216.97
7.2.250.0130.00315.17
7.2.240.0070.01415.43
7.2.230.0040.00715.36
7.2.220.0090.00015.17
7.2.210.0040.01215.00
7.2.200.0000.01415.37
7.2.190.0070.00715.44
7.2.180.0030.01115.24
7.2.170.0060.00915.13
7.2.130.0080.00817.13
7.2.120.0170.00616.74
7.2.110.0120.00916.59
7.2.100.0200.00916.82
7.2.90.0130.00616.74
7.2.80.0140.01016.69
7.2.70.0160.00316.87
7.2.60.0110.00817.02
7.2.50.0170.01116.96
7.2.40.0090.00816.54
7.2.30.0120.01616.70
7.2.20.0100.01316.84
7.2.10.0040.01316.32
7.2.00.0150.00717.10
7.1.330.0060.00615.97
7.1.320.0060.00315.76
7.1.310.0030.01715.91
7.1.300.0000.01415.86
7.1.290.0040.00816.10
7.1.280.0040.00716.11
7.1.270.0000.01515.90
7.1.260.0090.00315.82
7.1.250.0220.00415.51
7.1.200.0060.00615.88
7.1.70.0100.01715.57
7.1.60.0610.02033.53
7.1.50.0680.01233.18
7.1.40.0540.02333.05
7.1.30.0620.01732.95
7.1.20.0620.01332.74
7.1.10.0870.01214.92
7.1.00.0410.01015.15
7.0.200.0480.00615.17
7.0.190.0430.01015.02
7.0.180.0350.01414.55
7.0.170.0370.01914.62
7.0.160.0430.01614.65
7.0.150.0420.01014.64
7.0.140.0300.01714.68
7.0.130.0340.01514.97
7.0.120.0320.01714.89
7.0.110.0370.01414.68
7.0.100.0410.01014.88
7.0.90.0400.01014.93
7.0.80.0420.00914.71
7.0.70.0360.01914.41
7.0.60.0480.00614.64
7.0.50.0330.01914.67
7.0.40.0460.00814.76
7.0.30.0400.00914.60
7.0.20.0340.01714.76
7.0.10.0470.01114.77
7.0.00.0350.01814.83

preferences:
70.51 ms | 401 KiB | 5 Q