3v4l.org

run code in 300+ PHP versions simultaneously
<?php $words = "systematic,gear,synthesis,mysterious"; $words=explode(",",$words); $your_array = preg_grep('~(?=[^s]*s)(?=[^m]*m)(?=[^e]*e)~', $words);; print_r(strpos($words, array('s', 'e', 'm'))); print_r($your_array);

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)
8.3.60.0170.00318.55
8.3.50.0070.01421.14
8.3.40.0120.00318.93
8.3.30.0070.00720.21
8.3.20.0040.00420.16
8.3.10.0000.00921.04
8.3.00.0030.00622.43
8.2.180.0080.00816.63
8.2.170.0090.00922.96
8.2.160.0000.01322.23
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0080.00021.18
8.2.110.0040.00419.31
8.2.100.0100.00717.91
8.2.90.0050.00319.09
8.2.80.0030.00517.97
8.2.70.0060.00317.88
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0040.00418.09
8.2.30.0040.00419.52
8.2.20.0040.00417.71
8.2.10.0080.00018.00
8.2.00.0050.00517.92
8.1.280.0070.01125.92
8.1.270.0030.00523.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00923.96
8.1.230.0000.01120.89
8.1.220.0000.00918.77
8.1.210.0060.00319.07
8.1.200.0000.01017.25
8.1.190.0030.00617.30
8.1.180.0030.00618.10
8.1.170.0030.00618.67
8.1.160.0040.00418.91
8.1.150.0040.00418.66
8.1.140.0030.00617.45
8.1.130.0040.00417.90
8.1.120.0040.00417.59
8.1.110.0040.00417.54
8.1.100.0030.00417.55
8.1.90.0040.00417.50
8.1.80.0040.00417.54
8.1.70.0040.00417.39
8.1.60.0060.00317.73
8.1.50.0040.00417.59
8.1.40.0030.00617.59
8.1.30.0040.00417.63
8.1.20.0000.00817.77
8.1.10.0020.00517.60
8.1.00.0000.00717.64
8.0.300.0030.00620.09
8.0.290.0040.00417.15
8.0.280.0070.00018.32
8.0.270.0030.00317.20
8.0.260.0030.00316.88
8.0.250.0040.00417.09
8.0.240.0040.00417.00
8.0.230.0030.00317.09
8.0.220.0000.00816.98
8.0.210.0040.00416.93
8.0.200.0000.00616.99
8.0.190.0050.00317.13
8.0.180.0050.00317.02
8.0.170.0050.00217.05
8.0.160.0000.00716.97
8.0.150.0060.00316.98
8.0.140.0040.00416.90
8.0.130.0000.00613.55
8.0.120.0080.00017.01
8.0.110.0040.00416.97
8.0.100.0000.00816.95
8.0.90.0000.00817.13
8.0.80.0060.01117.02
8.0.70.0020.00516.87
8.0.60.0040.00417.08
8.0.50.0040.00417.04
8.0.30.0120.00617.08
8.0.20.0100.00817.40
8.0.10.0040.00417.14
8.0.00.0100.01116.88
7.4.330.0050.00016.80
7.4.320.0000.00616.64
7.4.300.0000.00616.77
7.4.290.0030.00316.75
7.4.280.0080.00016.75
7.4.270.0070.00016.74
7.4.260.0040.00413.42
7.4.250.0040.00416.61
7.4.240.0050.00216.60
7.4.230.0070.00016.81
7.4.220.0100.01316.67
7.4.210.0080.00716.76
7.4.200.0030.00316.57
7.4.190.0000.00716.83
7.4.160.0070.01016.55
7.4.150.0100.00717.40
7.4.140.0080.01317.86
7.4.130.0110.00716.60
7.4.120.0040.01316.55
7.4.110.0110.00516.63
7.4.100.0080.01616.74
7.4.90.0110.00616.34
7.4.80.0100.01019.39
7.4.70.0080.00816.73
7.4.60.0170.00016.66
7.4.50.0000.00816.37
7.4.40.0080.00822.77
7.4.30.0170.00716.59
7.4.00.0070.00714.98
7.3.330.0050.00013.22
7.3.320.0000.00613.07
7.3.310.0000.00816.31
7.3.300.0040.00416.35
7.3.290.0060.00916.39
7.3.280.0080.00916.39
7.3.270.0100.00717.40
7.3.260.0140.00718.24
7.3.250.0130.00516.32
7.3.240.0070.01016.54
7.3.230.0100.00716.61
7.3.210.0030.01316.33
7.3.200.0070.01719.39
7.3.190.0060.01616.47
7.3.180.0120.00616.52
7.3.170.0100.00616.32
7.3.160.0160.00316.66
7.3.120.0070.01015.14
7.3.10.0070.01116.69
7.3.00.0120.00316.54
7.2.330.0100.00716.65
7.2.320.0120.00616.72
7.2.310.0110.01316.59
7.2.300.0030.01316.70
7.2.290.0040.01816.58
7.2.130.0090.00516.97
7.2.120.0040.01217.16
7.2.110.0120.00317.05
7.2.100.0030.01016.86
7.2.90.0040.01117.05
7.2.80.0040.01116.80
7.2.70.0030.01216.71
7.2.60.0070.00717.03
7.2.50.0060.00917.06
7.2.40.0110.00716.70
7.2.30.0090.00617.05
7.2.20.0070.01117.03
7.2.10.0000.01316.85
7.2.00.0000.01516.88
7.1.250.0030.01015.89
7.1.100.0040.01218.20
7.1.70.0050.00317.43
7.1.60.0120.01219.17
7.1.50.0060.01517.07
7.1.00.0030.08322.55
7.0.200.0620.00316.80
7.0.140.0000.07022.18
7.0.100.0100.06019.96
7.0.90.0070.08319.86
7.0.80.0070.05019.92
7.0.70.0100.07319.91
7.0.60.0070.07019.95
7.0.50.0130.04720.31
7.0.40.0200.06320.11
7.0.30.0070.08720.05
7.0.20.0130.07720.18
7.0.10.0100.07720.09
7.0.00.0100.08320.13
5.6.280.0030.07321.14
5.6.250.0000.08320.51
5.6.240.0100.05020.49
5.6.230.0170.07320.67
5.6.220.0070.08020.59
5.6.210.0130.07320.52
5.6.200.0100.06021.12
5.6.190.0130.07320.94
5.6.180.0100.08021.01
5.6.170.0200.07020.97
5.6.160.0170.07021.07
5.6.150.0100.08021.10
5.6.140.0100.07020.94
5.6.130.0100.08021.07
5.6.120.0070.08320.94
5.6.110.0200.07321.07
5.6.100.0100.07721.06
5.6.90.0030.06020.96
5.6.80.0200.06320.44
5.6.70.0100.07020.41
5.6.60.0030.08020.30
5.6.50.0100.08020.37
5.6.40.0130.06320.30
5.6.30.0030.07320.52
5.6.20.0070.04720.29
5.6.10.0030.05020.32
5.6.00.0000.09320.35
5.5.380.0070.08320.33
5.5.370.0070.08320.32
5.5.360.0000.09320.43
5.5.350.0130.08020.38
5.5.340.0000.09020.88
5.5.330.0070.08320.79
5.5.320.0130.05020.69
5.5.310.0100.06020.83
5.5.300.0000.08320.77
5.5.290.0130.07720.77
5.5.280.0130.04720.91
5.5.270.0000.05720.71
5.5.260.0200.07020.77
5.5.250.0100.08020.70
5.5.240.0130.07720.31
5.5.230.0130.07720.01
5.5.220.0030.08020.23
5.5.210.0100.05320.20
5.5.200.0100.08020.14
5.5.190.0200.07019.98
5.5.180.0000.08720.07
5.5.160.0030.08020.23
5.5.150.0170.06320.23
5.5.140.0100.07320.26
5.5.130.0130.07019.98
5.5.120.0030.06020.20
5.5.110.0100.07020.24
5.5.100.0100.07720.07
5.5.90.0130.07020.06
5.5.80.0130.07319.97
5.5.70.0070.07719.96
5.5.60.0100.07020.04
5.5.50.0130.07020.02
5.5.40.0070.07720.14
5.5.30.0030.08020.04
5.5.20.0100.08020.13
5.5.10.0100.07320.00
5.5.00.0130.07020.02
5.4.450.0070.07719.39
5.4.440.0100.05019.46
5.4.430.0000.05319.47
5.4.420.0070.07319.55
5.4.410.0070.07019.31
5.4.400.0130.07019.03
5.4.390.0070.07019.04
5.4.380.0030.07718.95
5.4.370.0100.06318.88
5.4.360.0030.07719.21
5.4.350.0000.08318.95
5.4.340.0030.08019.09
5.4.320.0030.04019.14
5.4.310.0070.07319.17
5.4.300.0130.06719.16
5.4.290.0100.07318.96
5.4.280.0000.05019.03
5.4.270.0030.04319.14
5.4.260.0170.06718.88
5.4.250.0000.08019.22
5.4.240.0100.06019.15
5.4.230.0070.05018.89
5.4.220.0130.06719.15
5.4.210.0100.07319.15
5.4.200.0130.07319.02
5.4.190.0070.05719.17
5.4.180.0100.07719.03
5.4.170.0030.07318.84
5.4.160.0130.06318.88
5.4.150.0030.07719.16
5.4.140.0170.05316.43
5.4.130.0130.06716.42
5.4.120.0100.07316.43
5.4.110.0130.07016.51
5.4.100.0070.05716.50
5.4.90.0070.07016.43
5.4.80.0030.07316.47
5.4.70.0130.07016.42
5.4.60.0030.06016.42
5.4.50.0070.06716.45
5.4.40.0130.06016.53
5.4.30.0000.08316.47
5.4.20.0170.06316.44
5.4.10.0070.07716.33
5.4.00.0030.08015.77
5.3.290.0100.03714.79
5.3.280.0130.06714.60
5.3.270.0130.07014.61
5.3.260.0100.07714.71
5.3.250.0030.06314.66
5.3.240.0030.07714.58
5.3.230.0030.08314.54
5.3.220.0030.07314.58
5.3.210.0130.06714.62
5.3.200.0100.07314.45
5.3.190.0030.08014.61
5.3.180.0170.07014.57
5.3.170.0030.07314.58
5.3.160.0030.07314.59
5.3.150.0100.07014.56
5.3.140.0030.07014.61
5.3.130.0100.07314.60
5.3.120.0100.04014.55
5.3.110.0000.06314.60
5.3.100.0100.04014.06
5.3.90.0000.07714.11
5.3.80.0130.03314.06
5.3.70.0030.08014.06
5.3.60.0130.04713.93
5.3.50.0130.05313.82
5.3.40.0130.05314.03
5.3.30.0070.06014.02
5.3.20.0030.07713.57
5.3.10.0070.07013.58
5.3.00.0130.06313.54
5.2.170.0030.05711.20
5.2.160.0030.04011.19
5.2.150.0030.06311.27
5.2.140.0000.04311.09
5.2.130.0030.06011.09
5.2.120.0100.05311.20
5.2.110.0030.06011.09
5.2.100.0070.06011.09
5.2.90.0070.06011.09
5.2.80.0170.05011.14
5.2.70.0000.07011.10
5.2.60.0070.05711.15
5.2.50.0000.06311.13
5.2.40.0100.05711.09
5.2.30.0030.06011.09
5.2.20.0000.06011.09
5.2.10.0030.05711.09
5.2.00.0070.05711.09
5.1.60.0000.05011.09
5.1.50.0070.04711.09
5.1.40.0030.05011.09
5.1.30.0070.06011.09
5.1.20.0030.06011.09
5.1.10.0000.03711.09
5.1.00.0030.05011.09
5.0.50.0030.04711.09
5.0.40.0070.04311.09
5.0.30.0030.04311.09
5.0.20.0030.04011.09
5.0.10.0100.03711.09
5.0.00.0100.06011.09
4.4.90.0070.03011.09
4.4.80.0030.03311.09
4.4.70.0000.03711.09
4.4.60.0100.03011.09
4.4.50.0070.03011.09
4.4.40.0000.05311.09
4.4.30.0030.03711.09
4.4.20.0000.04011.09
4.4.10.0070.03311.09
4.4.00.0000.05311.09
4.3.110.0030.03711.09
4.3.100.0000.03711.09
4.3.90.0030.02011.09
4.3.80.0070.05311.09
4.3.70.0070.01311.09
4.3.60.0000.02711.09
4.3.50.0070.03011.09
4.3.40.0030.06011.09
4.3.30.0070.03011.09
4.3.20.0030.03011.09
4.3.10.0000.03711.09
4.3.00.0000.02711.09

preferences:
56.37 ms | 401 KiB | 5 Q