3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match('/^-[d],+[d]$/', '10', $matches); print_r ($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)
8.3.60.0140.00018.33
8.3.50.0080.01022.18
8.3.40.0120.00318.79
8.3.30.0000.01418.92
8.3.20.0050.00320.33
8.3.10.0040.00423.48
8.3.00.0080.00020.82
8.2.180.0090.00925.92
8.2.170.0110.00422.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00020.75
8.2.110.0060.00322.20
8.2.100.0070.00717.84
8.2.90.0050.00317.88
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0000.01017.66
8.2.50.0050.00318.07
8.2.40.0030.00619.70
8.2.30.0050.00318.12
8.2.20.0060.00317.69
8.2.10.0040.00417.95
8.2.00.0000.00717.57
8.1.280.0170.00025.92
8.1.270.0040.00424.01
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0040.00422.34
8.1.230.0070.00721.03
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00717.35
8.1.190.0000.00817.23
8.1.180.0060.00318.10
8.1.170.0050.00318.57
8.1.160.0050.00221.96
8.1.150.0000.00718.56
8.1.140.0000.00917.38
8.1.130.0000.00717.70
8.1.120.0050.00217.50
8.1.110.0000.00717.47
8.1.100.0050.00317.51
8.1.90.0060.00317.46
8.1.80.0060.00317.38
8.1.70.0070.00017.46
8.1.60.0080.00017.54
8.1.50.0080.00017.45
8.1.40.0050.00217.53
8.1.30.0000.00817.53
8.1.20.0000.00817.70
8.1.10.0030.00617.56
8.1.00.0040.00417.46
8.0.300.0040.00419.84
8.0.290.0040.00416.75
8.0.280.0000.00718.24
8.0.270.0040.00417.06
8.0.260.0000.00617.07
8.0.250.0000.00717.00
8.0.240.0070.00016.89
8.0.230.0030.00316.96
8.0.220.0060.00016.91
8.0.210.0060.00316.96
8.0.200.0040.00416.97
8.0.190.0060.00316.99
8.0.180.0000.00716.82
8.0.170.0080.00016.93
8.0.160.0080.00016.84
8.0.150.0030.00516.74
8.0.140.0070.00016.79
8.0.130.0050.00013.33
8.0.120.0030.00616.83
8.0.110.0070.00016.78
8.0.100.0020.00516.93
8.0.90.0050.00316.73
8.0.80.0000.02216.95
8.0.70.0050.00216.88
8.0.60.0040.00416.79
8.0.50.0040.00416.93
8.0.30.0150.00617.09
8.0.20.0100.00917.40
8.0.10.0000.00817.04
8.0.00.0100.00716.79
7.4.330.0020.00215.00
7.4.320.0060.00016.58
7.4.300.0030.00316.60
7.4.290.0000.00716.56
7.4.280.0030.00616.56
7.4.270.0030.00316.61
7.4.260.0060.00316.67
7.4.250.0000.00716.61
7.4.240.0060.00216.62
7.4.230.0030.00316.48
7.4.220.0120.00916.71
7.4.210.0030.01216.47
7.4.200.0070.00016.78
7.4.190.0030.00316.57
7.4.160.0030.01316.63
7.4.150.0070.01117.40
7.4.140.0100.00717.86
7.4.130.0110.00516.55
7.4.120.0120.00516.45
7.4.110.0090.00916.55
7.4.100.0030.01316.39
7.4.90.0070.01016.47
7.4.80.0140.00419.39
7.4.70.0140.00416.68
7.4.60.0100.00716.45
7.4.50.0000.00716.62
7.4.40.0170.00716.46
7.4.30.0090.00616.57
7.4.00.0090.00914.98
7.3.330.0030.00313.02
7.3.320.0050.00013.12
7.3.310.0070.00016.22
7.3.300.0040.00416.30
7.3.290.0070.00716.31
7.3.280.0130.00416.23
7.3.270.0060.01217.40
7.3.260.0120.00616.50
7.3.250.0080.01216.48
7.3.240.0130.01016.60
7.3.230.0110.00616.39
7.3.210.0140.00316.17
7.3.200.0100.01019.39
7.3.190.0170.00316.24
7.3.180.0100.00716.68
7.3.170.0040.01716.34
7.3.160.0030.01316.55
7.3.120.0090.00914.96
7.3.110.0060.01214.53
7.3.100.0120.00315.04
7.3.90.0060.00614.60
7.3.80.0100.00714.81
7.3.70.0030.01014.97
7.3.60.0070.00714.87
7.3.50.0060.00614.86
7.3.40.0030.01014.82
7.3.30.0030.01314.56
7.3.20.0070.00716.71
7.3.10.0050.00516.48
7.3.00.0100.00316.47
7.2.330.0040.01316.64
7.2.320.0090.00916.48
7.2.310.0070.01016.51
7.2.300.0060.01316.60
7.2.290.0000.01716.36
7.2.250.0150.00615.03
7.2.240.0030.01715.17
7.2.230.0030.01014.95
7.2.220.0060.00614.87
7.2.210.0000.01914.98
7.2.200.0030.01514.65
7.2.190.0040.00714.98
7.2.180.0060.00615.15
7.2.170.0120.00414.74
7.2.00.0040.01119.50
7.1.330.0030.01416.02
7.1.320.0070.00416.13
7.1.310.0070.01116.06
7.1.300.0070.00715.84
7.1.290.0100.00316.01
7.1.280.0070.00716.03
7.1.270.0000.00915.80
7.1.260.0040.00915.88
7.1.100.0030.01018.34
7.1.70.0000.00817.27
7.1.60.0130.00919.70
7.1.50.0060.01917.07
7.1.00.0070.07322.32
7.0.200.0220.00416.61
7.0.140.0070.06722.08
7.0.60.0200.07319.94
7.0.50.0070.08017.70
7.0.40.0070.05320.32
7.0.30.0330.07320.12
7.0.20.0270.05720.18
7.0.10.0130.08020.05
7.0.00.0130.04720.02
5.6.280.0070.07021.15
5.6.210.0030.07020.52
5.6.200.0130.08018.21
5.6.190.0030.05320.60
5.6.180.0330.07320.41
5.6.170.0170.04020.49
5.6.160.0200.07020.41
5.6.150.0070.05018.18
5.6.140.0170.06318.18
5.6.130.0170.07018.21
5.6.120.0030.04321.14
5.6.110.0130.07320.95
5.6.100.0030.04320.96
5.6.90.0030.05720.97
5.6.80.0130.07720.50
5.5.350.3630.04320.51
5.5.340.0070.06317.91
5.5.330.0070.04720.37
5.5.320.0300.05720.17
5.5.310.0270.03720.29
5.5.300.0100.08018.02
5.5.290.0030.04017.98
5.5.280.0070.07320.97
5.5.270.0030.04720.86
5.5.260.0100.08020.88
5.5.250.0170.07720.45
5.5.240.0030.07320.15
5.4.450.0370.04725.31
5.4.440.0300.04325.28
5.4.430.0400.03019.82
5.4.420.0400.04719.56
5.4.410.0630.03719.29
5.4.400.0100.04018.92
5.4.390.0130.03719.25
5.4.380.0400.06318.56
5.4.370.0430.04718.68
5.4.360.0330.05318.57
5.4.350.0370.04718.76
5.4.340.0370.05018.72
5.4.320.0080.03412.45
5.4.310.0040.03912.45
5.4.300.0120.04412.45
5.4.290.0220.08612.45
5.4.280.0110.06312.35
5.4.270.0060.05112.34
5.4.260.0060.04212.35
5.4.250.0070.03912.34
5.4.240.0050.05812.35
5.4.230.0100.05212.34
5.4.220.0090.05312.34
5.4.210.0070.05712.34
5.4.200.0050.04612.34
5.4.190.0060.03712.34
5.4.180.0080.03512.33
5.4.170.0090.03612.35
5.4.160.0100.04112.34
5.4.150.0100.04412.34
5.4.140.0050.03912.02
5.4.130.0150.04412.01
5.4.120.0100.04811.97
5.4.110.0040.04311.96
5.4.100.0110.04211.96
5.4.90.0080.03611.96
5.4.80.0060.03611.97
5.4.70.0060.03411.96
5.4.60.0050.03611.96
5.4.50.0070.03911.95
5.4.40.0060.03711.95
5.4.30.0090.03511.95
5.4.20.0070.03411.94
5.4.10.0080.03411.95
5.4.00.0050.03811.43
5.3.290.0090.03612.80
5.3.280.0090.03712.70
5.3.270.0070.03912.73
5.3.260.0060.04412.72
5.3.250.0090.04912.72
5.3.240.0050.05512.72
5.3.230.0090.04812.71
5.3.220.0020.05612.68
5.3.210.0130.07612.68
5.3.200.0050.05112.68
5.3.190.0100.03512.68
5.3.180.0050.03812.67
5.3.170.0040.04012.66
5.3.160.0090.03612.68
5.3.150.0070.03812.67
5.3.140.0090.03312.66
5.3.130.0070.03712.66
5.3.120.0070.04012.66
5.3.110.0080.03912.66
5.3.100.0040.03912.12
5.3.90.0020.03912.09
5.3.80.0080.03412.07
5.3.70.0100.03312.07
5.3.60.0090.03412.06
5.3.50.0060.03612.00
5.3.40.0060.04112.00
5.3.30.0060.03711.95
5.3.20.0060.03811.73
5.3.10.0060.04211.70
5.3.00.0080.04111.68
5.2.170.0040.0469.19
5.2.160.0060.0429.19
5.2.150.0040.0459.19
5.2.140.0020.0479.18
5.2.130.0040.0429.14
5.2.120.0060.0319.14
5.2.110.0070.0319.14
5.2.100.0060.0379.14
5.2.90.0060.0439.15
5.2.80.0040.0459.14
5.2.70.0080.0419.14
5.2.60.0070.0429.10
5.2.50.0060.0439.06
5.2.40.0060.0409.05
5.2.30.0070.0419.02
5.2.20.0050.0439.01
5.2.10.0110.0388.91
5.2.00.0060.0498.77
5.1.60.0080.0408.06
5.1.50.0060.0378.06
5.1.40.0060.0358.04
5.1.30.0050.0388.39
5.1.20.0060.0318.41
5.1.10.0050.0278.13
5.1.00.0070.0288.14
5.0.50.0030.0256.61
5.0.40.0020.0246.47
5.0.30.0030.0356.28
5.0.20.0080.0276.25
5.0.10.0060.0276.23
5.0.00.0060.0406.22
4.4.90.0000.0264.78
4.4.80.0030.0164.76
4.4.70.0000.0184.75
4.4.60.0030.0164.75
4.4.50.0030.0164.77
4.4.40.0020.0274.70
4.4.30.0000.0194.76
4.4.20.0020.0174.84
4.4.10.0050.0134.85
4.4.00.0010.0274.76
4.3.110.0030.0164.67
4.3.100.0020.0204.66
4.3.90.0020.0174.64
4.3.80.0020.0264.59
4.3.70.0030.0154.63
4.3.60.0030.0164.63
4.3.50.0040.0144.63
4.3.40.0040.0234.54
4.3.30.0030.0153.27
4.3.20.0010.0173.25
4.3.10.0010.0173.21
4.3.00.0130.01718.66

preferences:
44.96 ms | 401 KiB | 5 Q