3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_match("/_total_amount/", "_total_amount"));

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)
8.3.60.0140.00718.56
8.3.50.0030.01218.13
8.3.40.0110.00718.84
8.3.30.0040.01118.89
8.3.20.0050.00320.62
8.3.10.0000.00820.20
8.3.00.0040.00420.82
8.2.180.0140.00718.41
8.2.170.0030.01022.96
8.2.160.0040.01422.11
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0040.00426.16
8.2.110.0090.00022.21
8.2.100.0110.00017.84
8.2.90.0030.00617.72
8.2.80.0040.00418.79
8.2.70.0030.00617.90
8.2.60.0040.00418.09
8.2.50.0050.00318.10
8.2.40.0000.00819.16
8.2.30.0070.00019.18
8.2.20.0080.00017.83
8.2.10.0080.00420.71
8.2.00.0050.00219.06
8.1.280.0110.00725.92
8.1.270.0040.00422.39
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.91
8.1.230.0050.00619.08
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.13
8.1.190.0000.00817.23
8.1.180.0000.00719.03
8.1.170.0030.00618.66
8.1.160.0000.00718.89
8.1.150.0080.00018.74
8.1.140.0000.00822.15
8.1.130.0030.00320.11
8.1.120.0000.00817.50
8.1.110.0060.00317.36
8.1.100.0030.00517.49
8.1.90.0060.00317.36
8.1.80.0040.00417.52
8.1.70.0000.00717.44
8.1.60.0040.01117.56
8.1.50.0080.00017.57
8.1.40.0080.00017.42
8.1.30.0050.00517.57
8.1.20.0000.00817.58
8.1.10.0040.00417.40
8.1.00.0030.00517.53
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0030.00318.34
8.0.270.0100.00017.16
8.0.260.0070.00020.07
8.0.250.0070.00316.96
8.0.240.0000.00716.86
8.0.230.0000.00817.00
8.0.220.0030.00316.91
8.0.210.0040.00416.97
8.0.200.0040.00416.88
8.0.190.0000.00716.86
8.0.180.0040.00416.89
8.0.170.0060.00316.81
8.0.160.0030.00516.92
8.0.150.0090.00016.81
8.0.140.0070.00016.93
8.0.130.0000.00513.33
8.0.120.0040.00416.83
8.0.110.0000.00816.90
8.0.100.0040.00416.95
8.0.90.0060.00316.92
8.0.80.0110.00816.87
8.0.70.0040.00416.79
8.0.60.0050.00317.03
8.0.50.0040.00416.91
8.0.30.0030.01217.23
8.0.20.0120.00617.14
8.0.10.0050.00217.02
8.0.00.0070.01016.89
7.4.330.0000.00515.55
7.4.320.0030.00316.68
7.4.300.0000.00616.47
7.4.290.0040.00416.58
7.4.280.0050.00316.56
7.4.270.0070.00416.68
7.4.260.0000.00513.37
7.4.250.0000.00716.47
7.4.240.0040.00316.62
7.4.230.0040.00416.59
7.4.220.0000.00716.63
7.4.210.0080.01016.66
7.4.200.0080.00016.71
7.4.130.0070.01716.55
7.4.120.0170.00316.43
7.4.110.0030.01516.58
7.4.100.0030.01416.91
7.4.90.0070.01016.52
7.4.80.0030.01419.39
7.4.70.0030.01416.61
7.4.60.0050.01116.76
7.4.50.0060.00916.30
7.4.40.0070.01416.42
7.4.00.0000.01615.07
7.3.330.0100.00016.16
7.3.320.0030.00313.03
7.3.310.0030.00316.35
7.3.300.0040.00416.32
7.3.290.0100.00516.28
7.3.280.0030.01316.20
7.3.260.0110.00816.47
7.3.240.0070.01216.52
7.3.230.0170.00416.59
7.3.210.0090.00616.45
7.3.200.0030.01716.30
7.3.190.0110.00516.29
7.3.180.0160.00616.48
7.3.170.0130.00316.34
7.3.160.0130.00416.33
7.3.120.0130.00514.80
7.3.110.0090.00614.61
7.3.100.0060.01114.72
7.3.90.0030.01214.60
7.3.80.0030.01015.13
7.3.70.0070.00814.61
7.3.60.0050.00814.84
7.3.50.0050.00914.93
7.3.40.0090.00314.64
7.3.30.0110.00714.69
7.3.20.0060.00916.57
7.3.10.0130.00016.62
7.3.00.0120.00316.80
7.2.330.0160.00016.57
7.2.320.0120.00616.65
7.2.310.0100.00716.59
7.2.300.0070.01116.34
7.2.290.0070.01416.66
7.2.250.0080.00814.91
7.2.240.0060.00615.05
7.2.230.0160.00014.89
7.2.220.0070.00715.11
7.2.210.0070.00714.85
7.2.200.0050.00914.85
7.2.190.0110.00815.13
7.2.180.0050.01015.16
7.2.170.0140.00014.98
7.1.330.0130.00013.96
7.1.320.0090.00413.91
7.1.310.0030.00915.86
7.1.300.0000.01415.70
7.1.290.0070.00715.89
7.1.280.0100.00415.80
7.1.270.0060.00815.52
7.1.260.0080.00815.80

preferences:
59.51 ms | 400 KiB | 5 Q