3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "https://www.facebook.com/sbsr"; $preg = preg_split("/facebook.com\//", $string); echo $preg[1]; ?>

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)
8.3.60.0070.00718.43
8.3.50.0120.01021.87
8.3.40.0140.00018.95
8.3.30.0120.00319.27
8.3.20.0050.00220.30
8.3.10.0050.00321.91
8.3.00.0070.00020.77
8.2.180.0150.00416.50
8.2.170.0110.00422.96
8.2.160.0140.00019.03
8.2.150.0120.00624.18
8.2.140.0050.00324.66
8.2.130.0030.01026.16
8.2.120.0040.00419.48
8.2.110.0030.00622.11
8.2.100.0060.00619.73
8.2.90.0000.00819.36
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0000.00818.05
8.2.50.0040.00418.07
8.2.40.0040.00418.09
8.2.30.0040.00418.02
8.2.20.0040.00417.78
8.2.10.0050.00317.90
8.2.00.0070.00017.89
8.1.280.0070.01125.92
8.1.270.0040.00422.05
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.91
8.1.230.0040.00819.17
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.41
8.1.180.0040.00418.74
8.1.170.0000.00818.65
8.1.160.0050.00322.21
8.1.150.0040.00418.64
8.1.140.0000.00717.60
8.1.130.0030.00317.85
8.1.120.0070.00017.56
8.1.110.0050.00517.59
8.1.100.0070.00017.56
8.1.90.0080.00017.62
8.1.80.0050.00217.61
8.1.70.0000.00817.52
8.1.60.0060.00317.56
8.1.50.0000.00717.61
8.1.40.0050.00517.50
8.1.30.0050.00317.78
8.1.20.0030.00517.65
8.1.10.0060.00317.63
8.1.00.0000.00817.67
8.0.300.0040.00418.77
8.0.290.0040.00417.16
8.0.280.0030.00318.43
8.0.270.0070.00017.39
8.0.260.0030.00316.97
8.0.250.0050.00217.13
8.0.240.0040.00417.01
8.0.230.0070.00017.05
8.0.220.0040.00416.99
8.0.210.0070.00017.00
8.0.200.0000.00617.00
8.0.190.0030.00516.93
8.0.180.0040.00416.95
8.0.170.0080.00016.98
8.0.160.0040.00416.85
8.0.150.0040.00416.81
8.0.140.0070.00016.95
8.0.130.0030.00313.36
8.0.120.0090.00016.93
8.0.110.0040.00417.00
8.0.100.0030.00616.98
8.0.90.0040.00416.86
8.0.80.0120.01217.04
8.0.70.0000.00716.98
8.0.60.0040.00417.03
8.0.50.0040.00416.93
8.0.30.0070.01217.18
8.0.20.0090.00917.46
8.0.10.0040.00417.09
8.0.00.0130.00916.96
7.4.330.0000.00515.00
7.4.320.0030.00316.71
7.4.300.0030.00316.73
7.4.290.0070.00016.79
7.4.280.0030.00316.64
7.4.270.0000.00616.66
7.4.260.0030.00316.64
7.4.250.0050.00316.76
7.4.240.0040.00316.75
7.4.230.0030.00316.70
7.4.220.0030.01416.79
7.4.210.0090.00616.76
7.4.200.0030.00316.76
7.4.190.0030.00316.70
7.4.160.0070.01016.73
7.4.150.0110.00617.40
7.4.140.0120.01017.86
7.4.130.0070.01016.68
7.4.120.0040.01316.75
7.4.110.0110.00616.64
7.4.100.0090.01216.56
7.4.90.0120.00616.83
7.4.80.0120.00919.39
7.4.70.0120.00616.66
7.4.60.0080.00816.41
7.4.50.0000.00616.55
7.4.40.0000.01222.77
7.4.30.0100.01016.60
7.4.00.0120.00414.71
7.3.330.0030.00513.16
7.3.320.0000.00513.23
7.3.310.0000.00816.18
7.3.300.0000.00716.30
7.3.290.0060.00816.36
7.3.280.0100.00816.41
7.3.270.0100.01017.40
7.3.260.0160.00016.61
7.3.250.0100.00816.41
7.3.240.0140.00316.71
7.3.230.0030.01316.42
7.3.210.0060.01616.55
7.3.200.0090.00919.39
7.3.190.0000.01716.57
7.3.180.0090.00716.35
7.3.170.0120.00916.78
7.3.160.0200.00016.59
7.3.120.0070.00714.95
7.3.10.0170.00516.17
7.3.00.0160.01016.46
7.2.330.0040.01416.67
7.2.320.0000.01716.70
7.2.310.0120.00616.48
7.2.300.0000.01716.83
7.2.290.0100.00716.82
7.2.130.0110.01516.61
7.2.120.0170.00816.53
7.2.110.0110.01516.84
7.2.100.0260.00317.20
7.2.90.0170.01317.13
7.2.80.0150.00716.60
7.2.70.0230.00816.78
7.2.60.0200.01416.89
7.2.50.0170.00316.57
7.2.40.0230.00816.94
7.2.30.0070.01416.29
7.2.20.0100.01316.79
7.2.10.0080.01116.32
7.2.00.0130.00716.69
7.1.250.0140.00915.91
7.1.200.0000.01215.92
7.1.70.0040.00417.32
7.1.60.0040.01119.82
7.1.50.0080.00317.34
7.1.00.0000.03722.37
7.0.200.0040.00717.01
7.0.140.0100.06722.18
7.0.60.0100.08019.89
7.0.50.0030.04017.82
7.0.40.0070.06720.21
7.0.30.0330.04020.20
7.0.20.0300.08020.18
7.0.10.0130.06020.05
7.0.00.0100.03720.09
5.6.280.0000.07720.77
5.6.210.0030.07020.61
5.6.200.0070.06718.11
5.6.190.0030.04320.35
5.6.180.2930.04020.41
5.6.170.0300.08020.45
5.6.160.0170.07020.38
5.6.150.0100.04318.12
5.6.140.0100.07318.16
5.6.130.0030.06018.11
5.6.120.0100.04321.02
5.6.110.0130.07721.12
5.6.100.0100.08721.00
5.6.90.0070.07020.87
5.6.80.0170.06320.52
5.6.70.0270.07320.49
5.5.350.0000.07720.35
5.5.340.0070.08317.98
5.5.330.0130.08320.19
5.5.320.0330.07320.27
5.5.310.0230.05320.24
5.5.300.0070.08317.98
5.5.290.0100.05717.98
5.5.280.0070.04720.77
5.5.270.0130.05020.86
5.5.260.0030.07320.78
5.5.250.0130.07320.78
5.5.240.0000.06320.25
5.4.450.0800.05319.43
5.4.440.0900.07319.24
5.4.430.0300.04719.61
5.4.420.0630.05719.46
5.4.410.0700.06018.94
5.4.400.0100.06318.64
5.4.390.0830.06318.52
5.4.380.0330.06018.49
5.4.370.0100.06018.46
5.4.360.0070.05318.72
5.4.350.0200.04318.74
5.4.340.0030.06018.53
5.4.320.0060.05312.45
5.4.310.0070.04212.45
5.4.300.0070.04412.45
5.4.290.0070.04312.45
5.4.280.0060.03712.34
5.4.270.0060.03512.34
5.4.260.0070.05318.77
5.4.250.0070.05319.03
5.4.240.0130.06019.03
5.4.230.0130.06718.88
5.4.220.0170.07018.84
5.4.210.0130.06718.88
5.4.200.0070.05318.84
5.4.190.0130.07318.94
5.4.180.0130.04718.92
5.4.170.0100.06319.03
5.4.160.0100.07718.71
5.4.150.0100.05318.89
5.4.140.0030.07316.50
5.4.130.0130.04316.26
5.4.120.0130.06716.29
5.4.110.0070.05016.45
5.4.100.0130.06316.39
5.4.90.0100.04316.35
5.4.80.0070.07316.26
5.4.70.0100.06016.33
5.4.60.0170.06016.27
5.4.50.0070.05016.41
5.4.40.0030.05016.26
5.4.30.0070.04716.47
5.4.20.0000.07316.36
5.4.10.0100.05016.36
5.4.00.0130.06015.68
5.3.290.0050.04212.80
5.3.280.0100.06014.59
5.3.270.0130.07014.59
5.3.260.0130.06314.59
5.3.250.0070.04714.29
5.3.240.0170.05714.44
5.3.230.0130.04714.61
5.3.220.0000.06014.46
5.3.210.0070.06314.43
5.3.200.0000.05714.33
5.3.190.0100.04714.26
5.3.180.0100.07014.65
5.3.170.0100.04714.41
5.3.160.0100.05714.61
5.3.150.0030.05314.71
5.3.140.0070.04714.40
5.3.130.0000.06014.59
5.3.120.0100.06314.41
5.3.110.0170.06714.39
5.3.100.0030.05314.05
5.3.90.0070.04714.03
5.3.80.0130.04014.04
5.3.70.0030.06313.89
5.3.60.0100.04714.01
5.3.50.0000.07013.65
5.3.40.0100.04313.87
5.3.30.0030.05013.91
5.3.20.0070.04713.68
5.3.10.0070.06713.66
5.3.00.0070.04713.65
5.2.170.0030.05311.15
5.2.160.0100.04710.97
5.2.150.0030.04311.07
5.2.140.0030.04311.06
5.2.130.0030.04011.09
5.2.120.0070.03711.00
5.2.110.0100.03711.02
5.2.100.0130.05011.09
5.2.90.0030.05711.12
5.2.80.0030.06011.02
5.2.70.0030.04310.84
5.2.60.0100.03711.06
5.2.50.0070.04011.13
5.2.40.0070.03711.01
5.2.30.0100.03710.87
5.2.20.0000.05710.72
5.2.10.0100.03310.61
5.2.00.0070.05710.79
5.1.60.0070.03010.23
5.1.50.0000.04010.02
5.1.40.0070.03310.12
5.1.30.0000.04010.40
5.1.20.0100.05010.50
5.1.10.0000.04010.30
5.1.00.0070.05010.29
5.0.50.0100.0308.39
5.0.40.0030.0278.31
5.0.30.0070.0537.98
5.0.20.0070.0308.33
5.0.10.0000.0338.16
5.0.00.0070.0538.30
4.4.90.0000.0307.30
4.4.80.0000.0237.30
4.4.70.0000.0337.30
4.4.60.0100.0237.30
4.4.50.0030.0237.30
4.4.40.0000.0407.30
4.4.30.0030.0207.30
4.4.20.0000.0237.30
4.4.10.0000.0337.30
4.4.00.0070.0277.30
4.3.110.0030.0277.30
4.3.100.0000.0337.30
4.3.90.0070.0177.30
4.3.80.0030.0337.30
4.3.70.0030.0237.30
4.3.60.0000.0207.30
4.3.50.0000.0277.30
4.3.40.0000.0437.30
4.3.30.0030.0277.30
4.3.20.0000.0277.30
4.3.10.0030.0277.30
4.3.00.0200.0206.88

preferences:
44.46 ms | 401 KiB | 5 Q