3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match('/^[0-9]$/', '1', $matches); print_r ($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)
8.3.60.0110.00418.55
8.3.50.0100.01022.14
8.3.40.0070.01118.97
8.3.30.0040.01118.88
8.3.20.0040.00420.16
8.3.10.0040.00423.52
8.3.00.0000.00820.89
8.2.180.0090.00616.35
8.2.170.0070.01422.96
8.2.160.0070.01020.58
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00020.84
8.2.110.0070.00321.00
8.2.100.0030.00817.91
8.2.90.0050.00319.05
8.2.80.0070.00317.97
8.2.70.0080.00017.63
8.2.60.0060.00317.80
8.2.50.0040.00418.10
8.2.40.0060.00319.82
8.2.30.0040.00418.02
8.2.20.0000.00817.71
8.2.10.0000.00717.95
8.2.00.0000.00817.75
8.1.280.0090.00925.92
8.1.270.0080.00023.66
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0050.00520.57
8.1.230.0060.00617.64
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0060.00318.71
8.1.160.0040.00422.03
8.1.150.0050.00218.70
8.1.140.0040.00417.47
8.1.130.0030.00317.69
8.1.120.0030.00317.37
8.1.110.0000.00717.51
8.1.100.0000.00717.46
8.1.90.0100.00017.49
8.1.80.0000.00817.37
8.1.70.0000.00717.35
8.1.60.0000.00817.62
8.1.50.0030.00517.57
8.1.40.0070.00017.59
8.1.30.0040.00417.62
8.1.20.0000.00817.75
8.1.10.0040.00417.62
8.1.00.0080.00017.51
8.0.300.0070.00018.77
8.0.290.0000.00816.58
8.0.280.0000.00718.33
8.0.270.0070.00017.16
8.0.260.0070.00017.15
8.0.250.0070.00016.94
8.0.240.0000.00716.91
8.0.230.0000.00716.96
8.0.220.0030.00316.82
8.0.210.0060.00316.92
8.0.200.0000.00716.99
8.0.190.0080.00016.86
8.0.180.0000.00716.94
8.0.170.0050.00316.83
8.0.160.0040.00416.98
8.0.150.0040.00416.91
8.0.140.0040.00416.90
8.0.130.0000.00513.37
8.0.120.0030.00516.83
8.0.110.0070.00016.80
8.0.100.0070.00016.76
8.0.90.0070.00016.94
8.0.80.0040.01116.94
8.0.70.0000.00816.71
8.0.60.0070.00016.87
8.0.50.0040.00416.75
8.0.30.0100.00916.93
8.0.20.0050.01317.40
8.0.10.0040.00416.79
8.0.00.0090.00916.77
7.4.330.0000.00515.04
7.4.320.0060.00016.66
7.4.300.0030.00316.60
7.4.290.0000.00716.72
7.4.280.0000.00816.66
7.4.270.0000.00716.63
7.4.260.0050.00516.64
7.4.250.0040.00416.55
7.4.240.0070.00016.53
7.4.230.0030.00316.71
7.4.220.0180.00016.62
7.4.210.0150.00616.68
7.4.200.0000.00716.75
7.4.190.0030.00316.83
7.4.160.0030.01316.33
7.4.150.0070.01317.40
7.4.140.0090.01117.86
7.4.130.0070.01016.57
7.4.120.0100.00716.57
7.4.110.0090.00916.71
7.4.100.0060.01316.38
7.4.90.0110.00616.59
7.4.80.0080.00819.39
7.4.70.0100.00716.55
7.4.60.0100.00716.51
7.4.50.0030.00516.41
7.4.40.0070.01016.63
7.4.30.0100.00616.48
7.4.00.0140.00315.18
7.3.330.0070.00013.12
7.3.320.0060.00013.13
7.3.310.0070.00016.21
7.3.300.0030.00316.24
7.3.290.0030.01016.40
7.3.280.0120.00816.31
7.3.270.0130.00317.40
7.3.260.0090.01016.35
7.3.250.0100.00816.39
7.3.240.0080.01116.27
7.3.230.0100.00716.39
7.3.210.0100.00716.36
7.3.200.0110.00719.39
7.3.190.0100.00816.26
7.3.180.0100.00616.34
7.3.170.0050.01116.28
7.3.160.0060.01016.63
7.3.120.0080.00715.68
7.3.110.0100.00615.64
7.3.100.0110.00415.52
7.3.90.0060.00915.59
7.3.80.0070.00915.56
7.3.70.0040.01215.59
7.3.60.0080.00715.62
7.3.50.0050.00515.68
7.3.40.0070.00515.40
7.3.30.0040.00715.60
7.3.20.0040.00916.80
7.3.10.0020.01116.89
7.3.00.0060.00816.70
7.2.330.0080.00916.63
7.2.320.0060.01216.52
7.2.310.0080.00816.41
7.2.300.0090.00916.55
7.2.290.0130.01016.58
7.2.250.0030.01414.91
7.2.240.0060.01015.77
7.2.230.0030.01115.76
7.2.220.0090.00715.79
7.2.210.0040.00915.72
7.2.200.0050.00615.77
7.2.190.0050.00915.63
7.2.180.0050.00715.67
7.2.170.0090.00515.70
7.2.160.0050.00816.01
7.2.150.0070.00717.01
7.2.140.0030.00716.95
7.2.130.0050.01016.98
7.2.120.0070.00716.99
7.2.110.0120.00217.03
7.2.100.0080.00717.01
7.2.90.0060.00817.03
7.2.80.0080.00917.01
7.2.70.0070.00916.99
7.2.60.0060.00916.94
7.2.50.0060.00717.04
7.2.40.0060.00617.03
7.2.30.0050.00916.99
7.2.20.0050.00917.00
7.2.10.0050.00916.82
7.2.00.0030.00917.78
7.1.330.0060.00916.41
7.1.320.0060.00816.33
7.1.310.0030.01016.21
7.1.300.0030.00916.37
7.1.290.0050.00816.21
7.1.280.0050.00816.36
7.1.270.0060.00816.29
7.1.260.0080.00716.34
7.1.250.0100.00316.57
7.1.200.0030.00715.90
7.1.100.0080.00317.86
7.1.70.0040.01117.20
7.1.60.0060.00619.70
7.1.50.0090.01617.01
7.1.00.0070.07022.45
7.0.200.0190.00316.30
7.0.140.0000.07722.02
7.0.60.0030.07019.95
7.0.50.0070.04717.88
7.0.40.0170.07720.16
7.0.30.0230.03720.11
7.0.20.0200.09320.07
7.0.10.0030.04720.18
7.0.00.0030.04720.24
5.6.280.0100.06720.95
5.6.210.0030.05320.66
5.6.200.0070.07018.15
5.6.190.0000.04720.67
5.6.180.0370.07320.63
5.6.170.0270.06320.45
5.6.160.0070.05320.44
5.6.150.0100.07718.16
5.6.140.0030.08318.11
5.6.130.0030.04018.28
5.6.120.0030.04321.09
5.6.110.0170.07321.10
5.6.100.0130.08020.98
5.6.90.0100.07720.96
5.6.80.0130.04720.35
5.5.350.0230.06320.44
5.5.340.0030.05018.08
5.5.330.0070.04320.21
5.5.320.0430.06720.27
5.5.310.0500.05020.41
5.5.300.0030.04017.96
5.5.290.0130.07317.98
5.5.280.0100.04320.84
5.5.270.0130.08020.86
5.5.260.0030.04320.87
5.5.250.0130.07320.49
5.5.240.0030.08020.25
5.4.450.0030.07319.57
5.4.440.0100.07719.52
5.4.430.0030.03719.47
5.4.420.0070.03319.39
5.4.410.0030.03719.39
5.4.400.0070.03018.98
5.4.390.0030.03318.98
5.4.380.0000.03719.14
5.4.370.0070.03019.22
5.4.360.0070.03319.09
5.4.350.0000.03719.21
5.4.340.0000.03719.16
5.4.320.0000.04019.24
5.4.310.0000.03719.13
5.4.300.0030.03319.05
5.4.290.0070.03719.13
5.4.280.0030.03318.85
5.4.270.0000.03719.23
5.4.260.0000.03718.97
5.4.250.0030.03319.30
5.4.240.0000.03719.12
5.4.230.0070.03719.07
5.4.220.0070.03719.07
5.4.210.0070.03718.98
5.4.200.0030.04319.05
5.4.190.0070.07318.97
5.4.180.0030.07718.97
5.4.170.0030.05719.17
5.4.160.0000.04718.98
5.4.150.0070.07319.05
5.4.140.0000.05016.39
5.4.130.0030.06016.41
5.4.120.0030.07316.41
5.4.110.0070.07316.54
5.4.100.0030.04316.51
5.4.90.0000.07716.40
5.4.80.0070.07016.26
5.4.70.0000.06016.54
5.4.60.0070.03716.42
5.4.50.0100.07016.25
5.4.40.0030.07016.42
5.4.30.0000.05716.31
5.4.20.0000.06716.32
5.4.10.0070.07316.39
5.4.00.0100.06715.84
5.3.290.0030.03314.66
5.3.280.0000.03714.55
5.3.270.0070.04314.68
5.3.260.0030.07714.60
5.3.250.0070.07014.82
5.3.240.0030.06714.75
5.3.230.0030.07314.81
5.3.220.0030.08014.56
5.3.210.0000.05314.80
5.3.200.0000.07714.53
5.3.190.0000.07314.61
5.3.180.0030.05714.45
5.3.170.0000.08014.46
5.3.160.0100.05714.52
5.3.150.0000.06714.71
5.3.140.0000.06014.72
5.3.130.0100.07714.51
5.3.120.0030.07314.45
5.3.110.0030.07714.50
5.3.100.0030.06714.00
5.3.90.0030.06014.23
5.3.80.0030.04713.93
5.3.70.0070.05014.16
5.3.60.0030.06313.91
5.3.50.0030.04713.86
5.3.40.0030.07314.05
5.3.30.0030.06013.81
5.3.20.0030.04713.60
5.3.10.0000.05713.72
5.3.00.0000.05313.64
5.2.170.0030.05712.02
5.2.160.0030.05012.02
5.2.150.0030.05712.02
5.2.140.0030.05012.02
5.2.130.0000.03312.02
5.2.120.0030.03712.02
5.2.110.0000.06712.02
5.2.100.0000.06712.02
5.2.90.0100.05012.02
5.2.80.0030.06012.02
5.2.70.0030.06012.02
5.2.60.0030.05312.02
5.2.50.0000.05012.02
5.2.40.0000.04712.02
5.2.30.0000.04712.02
5.2.20.0070.06012.02
5.2.10.0030.05712.02
5.2.00.0030.05312.02
5.1.60.0070.03712.02
5.1.50.0030.05712.02
5.1.40.0030.04712.02
5.1.30.0030.06012.02
5.1.20.0000.03712.02
5.1.10.0070.05012.02
5.1.00.0030.04712.02
5.0.50.0030.04012.02
5.0.40.0030.03712.02
5.0.30.0000.06312.02
5.0.20.0030.03312.02
5.0.10.0000.04712.02
5.0.00.0000.04312.02
4.4.90.0030.03312.02
4.4.80.0000.03012.02
4.4.70.0070.02712.02
4.4.60.0000.03712.02
4.4.50.0000.03312.02
4.4.40.0100.04712.02
4.4.30.0000.03312.02
4.4.20.0000.04012.02
4.4.10.0000.03012.02
4.4.00.0000.05712.02
4.3.110.0000.03312.02
4.3.100.0000.03712.02
4.3.90.0030.02712.02
4.3.80.0000.02712.02
4.3.70.0030.03312.02
4.3.60.0030.01312.02
4.3.50.0000.03712.02
4.3.40.0000.05712.02
4.3.30.0000.02312.02
4.3.20.0030.01712.02
4.3.10.0000.02012.02
4.3.00.0030.03312.02

preferences:
43.26 ms | 401 KiB | 5 Q