3v4l.org

run code in 300+ PHP versions simultaneously
<?php $amounts = [ 1298, 1298.3, 1298.34, 1298.341, 1298.349279745, ]; foreach ($amounts as $amount) { preg_match('/\d+\.{0,1}\d{0,2}/', (string) $amount, $matches); var_dump($matches[0]); }

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)
8.4.130.0130.00717.84
8.4.120.0120.00820.90
8.4.110.0100.01022.52
8.4.100.0150.00718.03
8.4.90.0150.00618.75
8.4.80.0070.00218.67
8.4.70.0130.00818.15
8.4.60.0200.00918.48
8.4.50.0240.01017.96
8.4.40.0250.00917.86
8.4.30.0210.00919.06
8.4.20.0250.00417.87
8.4.10.0140.00521.63
8.3.250.0110.00818.87
8.3.240.0120.00816.77
8.3.230.0110.00916.70
8.3.220.0080.01318.57
8.3.210.0140.00518.50
8.3.200.0080.00316.54
8.3.190.0140.00416.76
8.3.180.0150.00816.90
8.3.170.0130.00818.70
8.3.160.0120.00617.54
8.3.150.0130.00516.84
8.3.140.0070.00617.67
8.3.130.0080.00417.37
8.3.120.0080.00418.64
8.3.110.0070.00518.57
8.3.100.0050.00816.61
8.3.90.0080.00421.63
8.3.80.0080.00517.78
8.3.70.0140.00217.36
8.3.60.0140.00717.38
8.3.50.0110.00821.47
8.3.40.0100.00618.00
8.3.30.0140.00218.17
8.3.20.0090.00420.85
8.3.10.0100.00521.05
8.3.00.0110.00321.53
8.2.290.0130.00620.25
8.2.280.0080.00317.57
8.2.270.0130.01016.87
8.2.260.0110.00717.50
8.2.250.0060.00417.57
8.2.240.0090.00417.02
8.2.230.0120.00419.46
8.2.220.0090.01020.18
8.2.210.0120.00621.61
8.2.200.0120.00217.75
8.2.190.0100.00616.87
8.2.180.0080.00921.06
8.2.170.0140.00518.55
8.2.160.0140.00920.09
8.2.150.0110.00521.68
8.2.140.0110.00621.14
8.2.130.0070.00521.69
8.2.120.0120.00218.63
8.2.110.0100.00618.98
8.2.100.0110.00717.89
8.2.90.0140.00417.67
8.2.80.0110.00718.29
8.2.70.0160.00417.53
8.2.60.0100.00917.71
8.2.50.0150.00517.77
8.2.40.0160.00517.91
8.2.30.0160.00617.69
8.2.20.0130.00517.86
8.2.10.0110.00518.35
8.2.00.0080.00318.50
8.1.330.0110.00720.39
8.1.320.0190.00516.42
8.1.310.0130.00817.59
8.1.300.0090.00417.17
8.1.290.0140.00223.58
8.1.280.0110.00621.09
8.1.270.0070.00520.70
8.1.260.0130.00521.94
8.1.250.0160.00722.77
8.1.240.0150.00619.85
8.1.230.0140.00517.57
8.1.220.0190.00317.55
8.1.210.0170.00718.06
8.1.200.0180.00417.29
8.1.190.0150.00617.40
8.1.180.0150.00717.70
8.1.170.0170.00618.07
8.1.160.0150.00518.21
8.1.150.0170.00418.04
8.1.140.0170.00518.03
8.1.130.0160.00718.62
8.1.120.0150.00617.52
8.1.110.0160.00917.44
8.1.100.0160.00817.41
8.1.90.0100.00817.48
8.1.80.0200.00617.45
8.1.70.0160.00417.44
8.1.60.0160.00517.62
8.1.50.0180.00417.61
8.1.40.0160.00617.54
8.1.30.0180.00417.49
8.1.20.0210.00217.65
8.1.10.0160.00617.46
8.1.00.0130.00917.41
8.0.300.0190.00317.74
8.0.290.0180.00516.78
8.0.280.0160.00817.58
8.0.270.0170.00517.32
8.0.260.0160.00717.57
8.0.250.0130.00416.95
8.0.240.0200.00516.92
8.0.230.0160.00816.87
8.0.220.0180.00416.83
8.0.210.0160.00716.82
8.0.200.0120.00616.88
8.0.190.0090.00716.94
8.0.180.0100.00516.90
8.0.170.0170.00616.88
8.0.160.0180.00516.87
8.0.150.0140.00616.67
8.0.140.0190.00616.73
8.0.130.0150.00515.69
8.0.120.0170.00316.78
8.0.110.0160.00416.83
8.0.100.0180.00316.80
8.0.90.0150.00616.78
8.0.80.0180.00616.93
8.0.70.0170.00716.87
8.0.60.0140.00816.82
8.0.50.0150.00616.89
8.0.30.0180.00817.01
8.0.20.0200.00617.09
8.0.10.0200.00517.03
8.0.00.0190.00617.00
7.4.330.0150.00416.06
7.4.320.0130.00516.66
7.4.300.0140.00516.59
7.4.290.0170.00316.66
7.4.280.0120.00816.72
7.4.270.0160.00616.54
7.4.260.0130.00515.57
7.4.250.0140.00716.67
7.4.240.0140.00616.65
7.4.230.0150.00616.66
7.4.220.0170.00416.59
7.4.210.0150.00716.70
7.4.200.0150.00516.61
7.4.190.0210.00516.64
7.4.180.0220.00616.68
7.4.160.0240.00416.64
7.4.150.0200.00516.65
7.4.140.0130.01116.60
7.4.130.0200.00516.49
7.4.120.0200.00516.48
7.4.110.0180.00616.48
7.4.100.0180.00616.55
7.4.90.0160.00816.43
7.4.80.0170.00716.54
7.4.70.0160.00816.51
7.4.60.0210.00816.68
7.4.50.0170.00716.50
7.4.40.0160.00716.53
7.4.30.0190.00316.67
7.4.20.0200.00616.60
7.4.10.0200.00616.55
7.4.00.0170.00816.37
7.3.330.0100.00816.37
7.3.320.0160.00415.34
7.3.310.0150.00616.34
7.3.300.0150.00416.43
7.3.290.0120.00816.38
7.3.280.0210.00616.30
7.3.270.0210.00616.34
7.3.260.0170.00716.24
7.3.250.0160.00716.27
7.3.240.0160.00816.31
7.3.230.0160.00616.44
7.3.220.0180.00416.38
7.3.210.0180.00716.29
7.3.200.0170.00616.41
7.3.190.0190.00416.45
7.3.180.0150.00916.33
7.3.170.0150.01016.38
7.3.160.0170.01116.35
7.3.150.0170.00916.44
7.3.140.0210.00816.36
7.3.130.0190.00716.46
7.3.120.0190.00516.49
7.3.110.0160.00916.38
7.3.100.0170.00516.44
7.3.90.0160.00916.57
7.3.80.0190.00616.38
7.3.70.0200.00616.39
7.3.60.0200.00616.49
7.3.50.0180.00516.45
7.3.40.0180.00516.43
7.3.30.0140.00816.43
7.3.20.0270.00617.72
7.3.10.0180.00717.66
7.3.00.0230.00417.56

preferences:
32.63 ms | 403 KiB | 5 Q