3v4l.org

run code in 300+ PHP versions simultaneously
<?php $strs = [' 2,564.30', '-2,564.30']; print_r(preg_replace('~^-\K|[^-\d.]~', '', $strs));

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)
8.4.140.0110.01117.77
8.4.130.0130.00717.81
8.4.120.0100.01022.21
8.4.110.0100.01018.75
8.4.100.0040.00518.93
8.4.90.0120.00820.56
8.4.80.0120.00718.56
8.4.70.0040.00518.05
8.4.60.0110.00919.63
8.4.50.0090.00922.50
8.4.40.0150.00419.29
8.4.30.0070.01320.09
8.4.20.0070.01318.59
8.4.10.0000.00818.00
8.3.270.0140.00616.55
8.3.260.0060.01316.76
8.3.250.0100.00918.65
8.3.240.0050.00416.47
8.3.230.0120.00816.97
8.3.220.0090.00918.97
8.3.210.0030.00416.78
8.3.200.0090.00716.70
8.3.190.0080.00616.89
8.3.180.0080.00916.63
8.3.170.0080.00416.65
8.3.160.0070.01116.85
8.3.150.0120.00617.04
8.3.140.0040.01116.59
8.3.130.0090.00018.72
8.3.120.0030.00620.46
8.3.110.0030.00620.94
8.3.100.0060.00324.06
8.3.90.0110.00726.77
8.3.80.0030.00616.75
8.3.70.0150.00616.63
8.3.60.0100.01018.68
8.3.50.0100.00718.48
8.3.40.0060.00918.98
8.3.30.0120.00318.75
8.3.20.0000.00724.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.290.0080.01020.41
8.2.280.0060.00318.71
8.2.270.0040.01416.71
8.2.260.0000.00819.00
8.2.250.0040.00418.51
8.2.240.0030.00617.41
8.2.230.0030.00622.58
8.2.220.0060.00337.54
8.2.210.0040.00426.77
8.2.200.0090.00016.50
8.2.190.0160.00616.63
8.2.180.0040.01125.92
8.2.170.0120.00318.96
8.2.160.0110.00722.96
8.2.150.0050.00325.66
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0080.00020.70
8.2.110.0100.00622.40
8.2.100.0030.01019.77
8.2.90.0000.00917.75
8.2.80.0050.00318.71
8.2.70.0030.00717.80
8.2.60.0100.00518.01
8.2.50.0030.00518.10
8.2.40.0060.00321.20
8.2.30.0040.00419.25
8.2.20.0040.00417.94
8.2.10.0000.00719.18
8.2.00.0020.00519.11
8.1.330.0050.00521.87
8.1.320.0110.00916.52
8.1.310.0110.00416.67
8.1.300.0060.00916.51
8.1.290.0070.00418.88
8.1.280.0090.00625.92
8.1.270.0050.00323.99
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0110.00720.52
8.1.230.0110.00020.95
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0060.00317.13
8.1.180.0030.00518.10
8.1.170.0030.00618.78
8.1.160.0070.00018.84
8.1.150.0050.00218.84
8.1.140.0070.00017.44
8.1.130.0030.00320.08
8.1.120.0060.00317.54
8.1.110.0040.00417.53
8.1.100.0050.00217.44
8.1.90.0000.00717.55
8.1.80.0080.00317.43
8.1.70.0050.00517.43
8.1.60.0040.00417.73
8.1.50.0040.00417.58
8.1.40.0040.00417.53
8.1.30.0000.00817.76
8.1.20.0060.00317.71
8.1.10.0020.00517.55
8.1.00.0000.00917.54
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.35
8.0.270.0040.00416.88
8.0.260.0000.00618.39
8.0.250.0040.00417.10
8.0.240.0000.00716.98
8.0.230.0070.00017.11
8.0.220.0000.00817.07
8.0.210.0070.00016.91
8.0.200.0000.00717.11
8.0.190.0000.00817.13
8.0.180.0040.00317.11
8.0.170.0030.00517.06
8.0.160.0000.00816.99
8.0.150.0050.00317.04
8.0.140.0030.00516.98
8.0.130.0050.00013.48
8.0.120.0030.00617.01
8.0.110.0050.00217.03
8.0.100.0000.00717.05
8.0.90.0020.00516.93
8.0.80.0050.01217.03
8.0.70.0040.00417.14
8.0.60.0040.00416.81
8.0.50.0000.00817.09
8.0.30.0100.01017.01
8.0.20.0070.01017.13
8.0.10.0120.00917.07
8.0.00.0100.01017.16
7.4.330.0000.00615.55
7.4.320.0070.00016.64
7.4.300.0030.00316.63
7.4.290.0030.00316.71
7.4.280.0060.00316.68
7.4.270.0000.00716.75
7.4.260.0030.00313.43
7.4.250.0080.00016.70
7.4.240.0030.00416.60
7.4.230.0000.00716.86
7.4.220.0020.00516.68
7.4.210.0120.00516.77
7.4.200.0070.00016.54
7.4.160.0060.01016.80
7.4.150.0150.00016.82
7.4.140.0120.00916.54
7.4.130.0060.01316.50
7.4.120.0120.00916.63
7.4.110.0070.01116.71
7.4.100.0060.01216.65
7.4.90.0090.00616.56
7.4.80.0070.00716.62
7.4.70.0080.00616.53
7.4.60.0110.00716.48
7.4.50.0030.01116.54
7.4.40.0090.00616.57
7.4.30.0080.00616.65
7.4.20.0060.00816.57
7.4.10.0040.01016.41
7.4.00.0090.00916.66
7.3.330.0000.00716.37
7.3.320.0030.00313.18
7.3.310.0000.00716.31
7.3.300.0040.00416.36
7.3.290.0100.00816.31
7.3.270.0060.00816.51
7.3.260.0080.01216.32
7.3.250.0100.01016.32
7.3.240.0060.01216.33
7.3.230.0060.01316.27
7.3.220.0080.00616.17
7.3.210.0030.01016.23
7.3.200.0060.00816.22
7.3.190.0070.00716.10
7.3.180.0060.01216.16
7.3.170.0100.00316.19
7.3.160.0050.00916.17
7.3.150.0080.00616.22
7.3.140.0110.00316.16
7.3.130.0100.00716.27
7.3.120.0030.01416.13
7.3.110.0120.00616.15
7.3.100.0000.01716.10
7.3.90.0090.00616.53
7.3.80.0090.01216.29
7.3.70.0060.00916.37
7.3.60.0060.01216.42
7.3.50.0090.00516.40
7.3.40.0160.00416.43
7.3.30.0030.01316.46
7.3.20.0110.00416.51
7.3.10.0630.01016.45
7.3.00.0120.00616.50

preferences:
30.87 ms | 403 KiB | 5 Q