3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match('/^-?\d+,-?\d+$/', '1000,-20000', $matches); print_r ($matches);

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)
8.3.70.0150.00416.63
8.3.60.0070.00718.43
8.3.50.0080.01021.97
8.3.40.0140.00019.02
8.3.30.0100.00318.92
8.3.20.0000.00920.34
8.3.10.0050.00323.70
8.3.00.0000.00720.84
8.2.180.0120.00416.38
8.2.170.0110.00422.96
8.2.160.0100.00320.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0070.00320.68
8.2.110.0060.00322.39
8.2.100.0060.00619.57
8.2.90.0030.00619.09
8.2.80.0090.00017.97
8.2.70.0000.01017.63
8.2.60.0000.01017.68
8.2.50.0000.00818.07
8.2.40.0000.00819.76
8.2.30.0030.00518.17
8.2.20.0040.00417.57
8.2.10.0030.00517.83
8.2.00.0030.00617.73
8.1.280.0120.00325.92
8.1.270.0060.00323.84
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00623.92
8.1.230.0110.00018.98
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0040.00418.71
8.1.160.0040.00421.98
8.1.150.0030.00518.71
8.1.140.0040.00417.38
8.1.130.0070.00017.79
8.1.120.0000.00717.44
8.1.110.0000.00717.44
8.1.100.0040.00417.39
8.1.90.0000.00917.36
8.1.80.0090.00017.48
8.1.70.0030.00317.48
8.1.60.0000.00717.55
8.1.50.0030.00517.53
8.1.40.0070.00017.51
8.1.30.0030.00617.52
8.1.20.0030.00517.59
8.1.10.0040.00417.61
8.1.00.0030.00617.59
8.0.300.0040.00418.77
8.0.290.0000.00716.80
8.0.280.0000.00718.25
8.0.270.0040.00417.02
8.0.260.0040.00417.15
8.0.250.0040.00417.00
8.0.240.0040.00416.93
8.0.230.0030.00316.92
8.0.220.0050.00316.81
8.0.210.0060.00016.80
8.0.200.0000.00716.85
8.0.190.0000.00817.01
8.0.180.0040.00416.81
8.0.170.0030.00516.83
8.0.160.0000.00816.88
8.0.150.0030.00316.89
8.0.140.0100.00016.74
8.0.130.0030.00313.33
8.0.120.0040.00416.93
8.0.110.0000.00816.80
8.0.100.0040.00416.80
8.0.90.0040.00316.89
8.0.80.0130.00316.92
8.0.70.0040.00416.94
8.0.60.0000.00716.77
8.0.50.0030.00516.80
8.0.30.0150.00317.09
8.0.20.0140.00517.40
8.0.10.0050.00216.93
8.0.00.0120.00616.75
7.4.330.0030.00315.00
7.4.320.0000.00616.61
7.4.300.0000.00716.67
7.4.290.0070.00016.49
7.4.280.0040.00416.47
7.4.270.0050.00316.71
7.4.260.0060.00316.58
7.4.250.0040.00416.65
7.4.240.0020.00516.68
7.4.230.0070.00016.79
7.4.220.0090.00916.61
7.4.210.0070.00716.62
7.4.200.0000.00716.69
7.4.190.0000.00716.63
7.4.160.0120.00616.79
7.4.150.0000.01717.40
7.4.140.0070.01217.86
7.4.130.0060.01116.48
7.4.120.0070.01016.58
7.4.110.0130.00316.48
7.4.100.0130.01016.66
7.4.90.0030.01316.30
7.4.80.0140.00319.39
7.4.70.0090.00616.52
7.4.60.0080.01116.80
7.4.50.0050.00016.54
7.4.40.0140.00716.62
7.4.30.0110.01116.50
7.4.00.0150.00315.23
7.3.330.0000.00713.29
7.3.320.0020.00213.20
7.3.310.0030.00316.21
7.3.300.0070.00016.15
7.3.290.0080.00516.25
7.3.280.0120.00616.34
7.3.270.0150.00317.40
7.3.260.0170.00016.25
7.3.250.0140.00816.41
7.3.240.0090.00916.29
7.3.230.0130.00316.39
7.3.210.0130.00616.41
7.3.200.0150.00419.39
7.3.190.0000.01816.35
7.3.180.0060.01016.29
7.3.170.0050.01016.56
7.3.160.0090.00616.45
7.3.120.0000.01415.12
7.2.330.0000.01816.61
7.2.320.0100.01316.57
7.2.310.0070.01116.36
7.2.300.0090.00916.59
7.2.290.0110.00816.58
7.2.00.0030.01019.54
7.1.100.0080.00318.34
7.1.70.0110.00317.16
7.1.60.0110.00419.70
7.1.50.0100.00617.09
7.1.00.0000.08022.37
7.0.200.0210.00716.14
7.0.140.0030.07322.13
7.0.60.0100.08020.00
7.0.50.0070.04717.91
7.0.40.0130.04020.14
7.0.30.0130.06320.35
7.0.20.0100.05020.27
7.0.10.0070.08720.25
7.0.00.0030.04720.16
5.6.280.0030.07320.91
5.6.210.0100.05020.69
5.6.200.0100.08318.12
5.6.190.0130.08320.41
5.6.180.0470.04020.69
5.6.170.0330.05020.57
5.6.160.0100.08320.55
5.6.150.0100.08018.18
5.6.140.0170.02718.27
5.6.130.0030.06718.15
5.6.120.0270.06321.12
5.6.110.0030.04320.95
5.6.100.0100.07721.13
5.6.90.0030.08721.05
5.6.80.0130.08320.27
5.5.350.4370.03720.32
5.5.340.0070.08018.07
5.5.330.0070.04020.35
5.5.320.0270.06320.34
5.5.310.0330.07720.23
5.5.300.0170.04717.98
5.5.290.0070.04018.04
5.5.280.0030.04320.79
5.5.270.0130.05320.79
5.5.260.0030.08320.73
5.5.250.0030.04720.59
5.5.240.0130.03020.25
5.4.450.0270.05325.72
5.4.440.0300.04325.29
5.4.430.0370.03322.48
5.4.420.0200.03320.86
5.4.410.0300.04019.39
5.4.400.0300.04018.99
5.4.390.0270.04719.13
5.4.380.0300.05718.84
5.4.370.0200.06318.48
5.4.360.0300.05718.64
5.4.350.0270.06318.49
5.4.340.0300.05718.75
5.4.320.0050.04112.48
5.4.310.0060.03912.47
5.4.300.0120.06112.48
5.4.290.0110.05312.47
5.4.280.0070.03812.38
5.4.270.0040.03912.38
5.4.260.0070.03812.38
5.4.250.0060.03812.37
5.4.240.0070.05512.38
5.4.230.0080.05412.36
5.4.220.0040.04312.36
5.4.210.0110.03212.36
5.4.200.0100.05612.36
5.4.190.0040.06712.36
5.4.180.0080.03412.36
5.4.170.0020.04012.37
5.4.160.0060.03712.37
5.4.150.0050.03712.36
5.4.140.0080.03812.05
5.4.130.0160.05112.04
5.4.120.0120.05011.99
5.4.110.0130.03911.99
5.4.100.0050.04311.99
5.4.90.0090.04011.99
5.4.80.0120.06412.00
5.4.70.0090.05311.98
5.4.60.0090.05711.98
5.4.50.0050.04211.99
5.4.40.0050.04011.98
5.4.30.0050.04011.97
5.4.20.0080.04211.98
5.4.10.0060.04511.98
5.4.00.0090.04311.46
5.3.290.0040.04312.80
5.3.280.0080.04312.71
5.3.270.0090.04012.72
5.3.260.0060.04312.71
5.3.250.0070.04212.71
5.3.240.0080.03912.72
5.3.230.0060.04412.71
5.3.220.0130.03812.68
5.3.210.0090.05112.68
5.3.200.0160.06012.68
5.3.190.0150.05812.68
5.3.180.0100.05312.67
5.3.170.0110.05112.67
5.3.160.0120.05112.67
5.3.150.0130.05212.68
5.3.140.0090.05812.66
5.3.130.0120.05312.66
5.3.120.0110.07812.66
5.3.110.0080.05112.66
5.3.100.0060.06012.12
5.3.90.0080.05912.10
5.3.80.0100.05112.09
5.3.70.0140.06012.09
5.3.60.0130.05412.08
5.3.50.0170.06112.02
5.3.40.0140.05812.02
5.3.30.0100.05311.98
5.3.20.0120.06411.76
5.3.10.0150.06011.73
5.3.00.0200.07911.71
5.2.170.0120.0449.22
5.2.160.0070.0349.22
5.2.150.0060.0419.22
5.2.140.0080.0359.21
5.2.130.0070.0539.17
5.2.120.0090.0309.18
5.2.110.0060.0359.18
5.2.100.0150.0539.18
5.2.90.0080.0499.17
5.2.80.0110.0449.17
5.2.70.0070.0519.17
5.2.60.0050.0449.13
5.2.50.0070.0429.09
5.2.40.0090.0589.08
5.2.30.0070.0549.05
5.2.20.0150.0479.04
5.2.10.0180.0528.93
5.2.00.0130.0638.79
5.1.60.0160.0518.06
5.1.50.0100.0398.05
5.1.40.0060.0348.04
5.1.30.0060.0378.39
5.1.20.0130.0558.41
5.1.10.0140.0448.13
5.1.00.0120.0578.14
5.0.50.0140.0456.61
5.0.40.0130.0376.47
5.0.30.0120.0546.29
5.0.20.0090.0446.26
5.0.10.0080.0446.23
5.0.00.0090.0526.23
4.4.90.0040.0244.78
4.4.80.0040.0484.75
4.4.70.0080.0334.75
4.4.60.0050.0374.75
4.4.50.0160.0584.77
4.4.40.0030.0334.71
4.4.30.0030.0214.76
4.4.20.0030.0164.84
4.4.10.0080.0174.85
4.4.00.0050.0294.76
4.3.110.0020.0314.67
4.3.100.0040.0214.66
4.3.90.0030.0224.63
4.3.80.0020.0344.58
4.3.70.0030.0224.63
4.3.60.0020.0164.63
4.3.50.0040.0144.63
4.3.40.0030.0284.54
4.3.30.0010.0253.28
4.3.20.0020.0243.25
4.3.10.0030.0153.22
4.3.00.0000.01718.67

preferences:
40.68 ms | 401 KiB | 5 Q