3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = "1+hello/world"; $e = explode("/", $s); $f = strpos($s, "af+"); $pattern = '/[\+-\/]/'; $r = preg_split($pattern, $s, -1, PREG_SPLIT_DELIM_CAPTURE); var_dump($r);

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)
8.3.60.0090.00918.56
8.3.50.0110.00717.26
8.3.40.0110.00718.79
8.3.30.0210.00018.59
8.3.20.0030.00518.91
8.3.10.0060.00318.95
8.3.00.0060.00319.38
8.2.180.0100.00716.38
8.2.170.0060.01222.96
8.2.160.0100.00718.91
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0040.00419.44
8.2.110.0100.00021.09
8.2.100.0090.00317.84
8.2.90.0040.00419.27
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0060.00317.80
8.2.50.0040.00417.80
8.2.40.0030.00619.47
8.2.30.0090.00017.81
8.2.20.0090.00017.58
8.2.10.0070.00017.84
8.2.00.0000.00817.81
8.1.280.0170.00725.92
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0070.00321.37
8.1.230.0070.00417.77
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0060.00317.35
8.1.190.0000.00817.00
8.1.180.0050.00318.10
8.1.170.0000.00817.62
8.1.160.0000.00819.06
8.1.150.0050.00218.63
8.1.140.0040.00417.53
8.1.130.0040.00419.28
8.1.120.0050.00217.61
8.1.110.0050.00217.48
8.1.100.0070.00017.43
8.1.90.0070.00017.45
8.1.80.0040.00417.56
8.1.70.0030.00317.41
8.1.60.0000.00717.62
8.1.50.0040.00417.57
8.1.40.0040.00417.57
8.1.30.0040.00417.62
8.1.20.0000.01117.74
8.1.10.0060.00317.48
8.1.00.0000.00817.49
8.0.300.0000.00818.77
8.0.290.0060.00316.75
8.0.280.0000.00718.58
8.0.270.0070.00017.13
8.0.260.0030.00316.89
8.0.250.0030.00617.01
8.0.240.0070.00017.07
8.0.230.0030.00316.89
8.0.220.0000.00716.97
8.0.210.0040.00416.92
8.0.200.0030.00316.93
8.0.190.0000.00817.02
8.0.180.0080.00016.96
8.0.170.0040.00416.87
8.0.160.0040.00416.93
8.0.150.0000.00816.84
8.0.140.0040.00416.95
8.0.130.0000.00513.41
8.0.120.0030.00616.94
8.0.110.0000.00816.79
8.0.100.0050.00316.95
8.0.90.0040.00416.95
8.0.80.0040.01016.92
8.0.70.0000.00716.78
8.0.60.0000.00816.97
8.0.50.0000.00816.75
8.0.30.0100.00617.29
8.0.20.0080.01117.31
8.0.10.0040.00417.07
8.0.00.0040.01316.72
7.4.330.0040.00413.24
7.4.320.0030.00316.75
7.4.300.0000.00716.72
7.4.290.0000.01216.78
7.4.280.0000.00716.52
7.4.270.0030.00316.69
7.4.260.0000.00613.36
7.4.250.0060.00316.63
7.4.240.0000.00716.58
7.4.230.0050.00216.54
7.4.220.0110.00816.68
7.4.210.0160.00316.75
7.4.200.0040.00416.53
7.4.190.0040.00416.61
7.4.160.0080.00816.65
7.4.150.0030.01316.53
7.4.140.0120.01217.86
7.4.130.0160.00916.59
7.4.120.0060.01216.79
7.4.110.0120.01216.68
7.4.100.0150.00816.62
7.4.90.0070.01016.43
7.4.80.0090.01219.39
7.4.70.0060.01116.47
7.4.60.0110.00716.52
7.4.50.0000.00416.68
7.4.40.0110.00416.48
7.4.30.0100.00716.75
7.4.00.0090.00714.93
7.3.330.0070.00013.04
7.3.320.0050.00013.09
7.3.310.0030.00316.25
7.3.300.0070.00016.30
7.3.290.0080.00616.28
7.3.280.0080.00816.23
7.3.270.0100.00716.34
7.3.260.0090.00916.58
7.3.240.0110.00616.69
7.3.230.0060.01216.63
7.3.210.0100.00616.40
7.3.200.0070.01016.70
7.3.190.0100.00716.47
7.3.180.0060.00916.25
7.3.170.0090.01216.40
7.3.160.0110.00516.37
7.3.120.0080.00914.84
7.3.110.0040.01514.88
7.3.100.0030.00915.20
7.3.90.0030.00615.03
7.3.80.0030.01315.10
7.3.70.0100.00714.86
7.3.60.0090.00614.87
7.3.50.0090.00614.96
7.3.40.0060.00914.79
7.3.30.0030.00514.86
7.3.20.0040.01116.46
7.3.10.0090.00716.67
7.3.00.0050.00816.59
7.2.330.0090.00916.48
7.2.320.0040.01316.40
7.2.310.0060.01616.75
7.2.300.0120.01216.40
7.2.290.0030.01316.63
7.2.250.0120.00615.07
7.2.240.0070.01415.13
7.2.230.0070.00714.75
7.2.220.0120.00315.02
7.2.210.0060.00314.84
7.2.200.0060.00615.26
7.2.190.0090.00615.11
7.2.180.0030.01015.02
7.2.170.0060.00315.05
7.2.130.0070.01017.02
7.2.120.0000.01416.72
7.2.110.0000.01416.63
7.2.100.0070.00716.62
7.2.90.0040.01216.74
7.2.80.0040.00816.59
7.2.70.0030.00817.02
7.2.60.0050.00816.98
7.2.50.0060.00916.80
7.2.40.0060.00916.81
7.2.30.0070.00716.89
7.2.20.0090.00616.88
7.2.10.0030.01016.80
7.2.00.0060.00818.12
7.1.330.0070.01015.84
7.1.320.0030.01215.72
7.1.310.0040.01116.03
7.1.300.0070.00715.76
7.1.290.0030.01015.81
7.1.280.0070.00315.72
7.1.270.0060.00315.98
7.1.260.0030.00615.69
7.1.250.0050.00515.60
7.1.200.0000.00915.95
7.1.100.0060.00918.37
7.1.70.0100.01017.37
7.1.60.0060.01919.25
7.1.50.0100.00316.76
7.1.00.0030.04022.41
7.0.200.0030.00616.83
7.0.140.0070.07021.97
7.0.120.0070.07022.05
7.0.60.0130.06021.88
7.0.50.0170.07017.93
7.0.40.0030.05720.26
7.0.30.0400.03320.17
7.0.20.0270.08020.18
7.0.10.0030.04720.05
7.0.00.0070.04020.21
5.6.280.0000.07720.90
5.6.210.0030.08320.52
5.6.200.0170.07318.11
5.6.190.0270.07320.27
5.6.180.0230.05020.42
5.6.170.0370.06720.42
5.6.160.0130.07320.38
5.6.150.0100.05718.16
5.6.140.0030.06318.14
5.6.130.0070.06018.16
5.6.120.0100.07021.04
5.6.110.0070.08321.00
5.6.100.0030.04321.13
5.6.90.0070.05321.07
5.6.80.0170.02720.52
5.5.350.0070.05320.32
5.5.340.0030.04018.02
5.5.330.0070.08020.42
5.5.320.0400.06020.29
5.5.310.0200.05720.24
5.5.300.0070.03717.98
5.5.290.0130.07017.98
5.5.280.0130.08020.79
5.5.270.0000.04320.87
5.5.260.0100.07720.84
5.5.250.0100.06720.48
5.5.240.0170.05020.14
5.4.450.0100.07719.51
5.4.440.0130.07719.29
5.4.430.0100.03719.11
5.4.420.0030.08319.41
5.4.410.0070.04719.12
5.4.400.0100.06718.93
5.4.390.0030.07319.14
5.4.380.0070.04318.79
5.4.370.0070.04319.08
5.4.360.0070.08018.79
5.4.350.0070.06318.91
5.4.340.0030.04019.12
5.4.320.0170.06719.20
5.4.310.0130.04018.91
5.4.300.0070.07319.13
5.4.290.0100.06718.80
5.4.280.0030.07718.81
5.4.270.0070.07319.12
5.4.260.0100.06019.05
5.4.250.0030.07019.16
5.4.240.0030.08018.78
5.4.230.0070.04719.17
5.4.220.0070.07719.07
5.4.210.0030.07018.81
5.4.200.0100.05719.07
5.4.190.0100.06719.04
5.4.180.0170.07318.99
5.4.170.0070.07718.78
5.4.160.0030.06319.13
5.4.150.0070.07719.05
5.4.140.0070.03716.26
5.4.130.0100.04316.43
5.4.120.0130.06716.26
5.4.110.0030.04016.41
5.4.100.0030.04716.40
5.4.90.0030.06716.27
5.4.80.0070.06716.37
5.4.70.0030.04716.27
5.4.60.0070.04016.34
5.4.50.0070.04716.27
5.4.40.0030.07316.58
5.4.30.0030.07016.24
5.4.20.0030.04016.24
5.4.10.0130.05716.57
5.4.00.0000.04715.72
5.3.290.0000.04714.59
5.3.280.0030.04014.57
5.3.270.0030.04714.55
5.3.260.0070.07714.43
5.3.250.0070.08014.58
5.3.240.0130.06314.62
5.3.230.0100.03714.54
5.3.220.0070.07014.38
5.3.210.0070.07014.50
5.3.200.0130.07014.54
5.3.190.0030.07014.50
5.3.180.0070.05014.52
5.3.170.0000.08014.54
5.3.160.0130.06714.53
5.3.150.0030.08314.58
5.3.140.0100.04014.50
5.3.130.0070.05314.48
5.3.120.0070.07314.47
5.3.110.0000.05314.48
5.3.100.0000.04013.83
5.3.90.0070.05013.95
5.3.80.0100.04713.94
5.3.70.0100.07313.96
5.3.60.0070.05714.02
5.3.50.0030.04013.87
5.3.40.0000.05013.73
5.3.30.0030.06013.89
5.3.20.0070.05013.51
5.3.10.0030.07013.47
5.3.00.0100.06313.56
5.2.170.0000.03311.08
5.2.160.0030.06311.04
5.2.150.0070.06011.07
5.2.140.0030.06311.11
5.2.130.0070.03710.92
5.2.120.0070.03311.11
5.2.110.0000.05310.92
5.2.100.0030.06011.00
5.2.90.0030.05011.26
5.2.80.0070.05711.03
5.2.70.0230.03711.02
5.2.60.0030.06710.95
5.2.50.0100.05711.17
5.2.40.0030.06310.93
5.2.30.0070.06010.82
5.2.20.0030.05711.11
5.2.10.0100.04710.88
5.2.00.0100.05010.70
5.1.60.0030.0439.95
5.1.50.0070.04310.05
5.1.40.0100.0339.81
5.1.30.0070.05310.18
5.1.20.0100.02710.34
5.1.10.0000.06010.06
5.1.00.0030.02310.13
5.0.50.0000.0238.52
5.0.40.0070.0338.35
5.0.30.0000.0508.30
5.0.20.0000.0408.15
5.0.10.0000.0478.30
5.0.00.0000.0378.14
4.4.90.0000.0238.07
4.4.80.0030.0178.07
4.4.70.0100.0278.07
4.4.60.0000.0338.07
4.4.50.0000.0338.07
4.4.40.0000.0578.07
4.4.30.0000.0378.07
4.4.20.0070.0208.07
4.4.10.0030.0138.07
4.4.00.0070.0508.07
4.3.110.0000.0308.07
4.3.100.0000.0408.07
4.3.90.0000.0308.07
4.3.80.0000.0578.07
4.3.70.0000.0308.07
4.3.60.0030.0138.07
4.3.50.0030.0138.07
4.3.40.0000.0278.07
4.3.30.0030.0378.07
4.3.20.0070.0338.07
4.3.10.0000.0378.07
4.3.00.0000.0278.07

preferences:
48.45 ms | 401 KiB | 5 Q