3v4l.org

run code in 300+ PHP versions simultaneously
<?php $words = "systematic,gear,synthesis,mysterious"; $words=explode(",",$words); $your_array = preg_grep("/[sme]+/", $words); print_r($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)
8.3.60.0000.01518.43
8.3.50.0090.01121.14
8.3.40.0130.00718.76
8.3.30.0030.01020.10
8.3.20.0040.00420.29
8.3.10.0080.00021.09
8.3.00.0050.00322.34
8.2.180.0160.00616.75
8.2.170.0070.01122.96
8.2.160.0100.00322.21
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00320.87
8.2.110.0070.00319.29
8.2.100.0080.00417.91
8.2.90.0000.00819.17
8.2.80.0090.00017.97
8.2.70.0030.00517.63
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0050.00318.09
8.2.30.0030.00519.52
8.2.20.0030.00617.81
8.2.10.0060.00317.80
8.2.00.0000.01017.69
8.1.280.0090.00625.92
8.1.270.0040.00423.99
8.1.260.0030.00526.35
8.1.250.0110.00328.09
8.1.240.0060.00622.02
8.1.230.0120.00020.88
8.1.220.0000.00818.77
8.1.210.0060.00320.79
8.1.200.0000.01017.35
8.1.190.0060.00317.30
8.1.180.0040.00418.10
8.1.170.0000.00818.63
8.1.160.0000.00718.76
8.1.150.0000.00718.75
8.1.140.0070.00017.52
8.1.130.0000.00717.80
8.1.120.0000.00817.45
8.1.110.0000.00817.52
8.1.100.0030.00617.54
8.1.90.0030.00517.54
8.1.80.0070.00417.47
8.1.70.0030.00317.54
8.1.60.0030.00517.63
8.1.50.0030.00617.50
8.1.40.0030.00617.57
8.1.30.0080.00017.54
8.1.20.0000.00817.71
8.1.10.0040.00417.45
8.1.00.0040.00417.52
8.0.300.0090.00019.93
8.0.290.0000.00717.05
8.0.280.0000.00818.39
8.0.270.0000.00717.19
8.0.260.0040.00416.92
8.0.250.0030.00717.01
8.0.240.0000.00816.99
8.0.230.0030.00316.98
8.0.220.0000.00716.92
8.0.210.0030.00416.85
8.0.200.0030.00316.88
8.0.190.0030.00617.02
8.0.180.0070.00016.96
8.0.170.0000.00716.93
8.0.160.0000.00717.04
8.0.150.0070.00016.96
8.0.140.0040.00816.91
8.0.130.0000.00513.43
8.0.120.0000.00816.89
8.0.110.0040.00416.98
8.0.100.0020.00516.85
8.0.90.0070.00016.76
8.0.80.0000.01516.90
8.0.70.0070.00016.98
8.0.60.0000.00816.82
8.0.50.0050.00216.83
8.0.30.0120.00617.11
8.0.20.0140.00817.40
8.0.10.0040.00416.98
8.0.00.0120.00716.82
7.4.330.0040.00016.78
7.4.320.0040.00416.73
7.4.300.0030.00316.72
7.4.290.0030.00316.64
7.4.280.0000.00716.73
7.4.270.0000.00716.54
7.4.260.0040.00413.37
7.4.250.0000.00716.60
7.4.240.0040.00316.62
7.4.230.0050.00316.81
7.4.220.0130.00316.64
7.4.210.0090.00816.67
7.4.200.0040.00416.80
7.4.190.0030.00316.87
7.4.160.0100.01016.38
7.4.150.0090.01217.40
7.4.140.0120.00917.86
7.4.130.0090.01116.68
7.4.120.0160.00216.77
7.4.110.0030.01316.46
7.4.100.0140.00416.59
7.4.90.0070.01516.83
7.4.80.0070.01019.39
7.4.70.0080.00816.45
7.4.60.0130.00316.71
7.4.50.0030.00516.50
7.4.40.0090.00922.77
7.4.30.0100.00716.53
7.4.10.0090.00914.87
7.4.00.0050.01014.93
7.3.330.0060.00013.11
7.3.320.0000.00513.19
7.3.310.0040.00416.21
7.3.300.0030.00316.31
7.3.290.0150.00616.33
7.3.280.0100.00616.33
7.3.270.0090.00917.40
7.3.260.0110.00618.24
7.3.250.0090.01116.58
7.3.240.0130.00316.35
7.3.230.0100.00616.61
7.3.210.0100.00616.67
7.3.200.0080.01119.39
7.3.190.0060.01616.35
7.3.180.0110.00716.54
7.3.170.0060.01016.59
7.3.160.0160.00716.15
7.3.130.0100.00714.86
7.3.120.0050.01114.76
7.3.110.0090.00915.08
7.3.100.0000.01314.82
7.3.90.0080.00814.83
7.3.80.0080.00314.59
7.3.70.0070.00314.98
7.3.60.0060.00314.59
7.3.50.0030.01014.90
7.3.40.0100.00714.96
7.3.30.0000.00914.54
7.3.20.0030.01016.63
7.3.10.0060.00616.64
7.3.00.0060.00816.56
7.2.330.0030.02016.64
7.2.320.0070.01516.81
7.2.310.0060.01616.82
7.2.300.0060.00916.64
7.2.290.0160.00016.57
7.2.260.0040.01515.17
7.2.250.0030.01414.94
7.2.240.0070.00715.11
7.2.230.0070.00314.99
7.2.220.0140.00414.99
7.2.210.0000.01515.14
7.2.200.0080.00815.02
7.2.190.0030.01414.77
7.2.180.0070.00715.13
7.2.170.0030.00915.03
7.2.160.0060.00615.07
7.2.150.0000.01617.19
7.2.140.0030.01516.79
7.2.130.0030.01016.99
7.2.120.0090.00317.01
7.2.110.0060.00817.00
7.2.100.0030.00916.93
7.2.90.0070.00716.91
7.2.80.0020.01117.03
7.2.70.0080.00516.99
7.2.60.0070.00516.86
7.2.50.0080.00517.00
7.2.40.0050.00517.03
7.2.30.0050.00916.85
7.2.20.0030.00816.82
7.2.10.0040.00916.80
7.2.00.0060.00917.90
7.1.330.0110.00315.79
7.1.320.0040.01215.71
7.1.310.0070.00715.78
7.1.300.0060.00915.93
7.1.290.0120.00316.02
7.1.280.0040.01116.01
7.1.270.0100.00015.73
7.1.260.0030.00915.97
7.1.250.0060.00416.02
7.1.240.0060.00915.82
7.1.230.0080.00415.64
7.1.220.0030.00515.93
7.1.210.0070.00416.04
7.1.200.0080.00316.00
7.1.190.0030.01015.69
7.1.180.0070.00716.01
7.1.170.0070.00716.05
7.1.160.0000.01216.05
7.1.150.0060.00615.68
7.1.140.0040.00915.99
7.1.130.0130.00315.56
7.1.120.0030.00615.93
7.1.110.0000.01415.64
7.1.100.0070.00517.06
7.1.90.0060.00615.85
7.1.80.0070.00715.88
7.1.70.0060.00316.51
7.1.60.0080.00817.54
7.1.50.0050.01216.43
7.1.40.0100.00315.73
7.1.30.0130.00315.91
7.1.20.0130.00315.90
7.1.10.0060.00316.00
7.1.00.0090.02719.12
7.0.330.0050.00515.54
7.0.320.0050.00315.43
7.0.310.0030.00515.21
7.0.300.0060.00615.63
7.0.290.0140.00015.52
7.0.280.0030.00915.32
7.0.270.0060.00815.55
7.0.260.0000.01115.34
7.0.250.0070.00715.27
7.0.240.0070.00315.38
7.0.230.0080.00515.32
7.0.220.0040.00815.43
7.0.210.0070.00715.20
7.0.200.0040.00616.30
7.0.190.0030.00715.47
7.0.180.0030.00515.70
7.0.170.0040.00815.38
7.0.160.0040.00415.60
7.0.150.0040.00815.59
7.0.140.0030.04118.86
7.0.130.0000.01315.64
7.0.120.0030.01015.40
7.0.110.0030.01015.53
7.0.100.0000.01415.32
7.0.90.0070.00715.66
7.0.80.0060.00615.36
7.0.70.0100.00315.71
7.0.60.0050.04917.67
7.0.50.0030.04816.87
7.0.40.0030.02816.79
7.0.30.0000.04916.91
7.0.20.0160.03916.92
7.0.10.0100.02816.93
7.0.00.0070.04816.83
5.6.400.0100.00314.52
5.6.390.0000.00814.03
5.6.380.0060.00614.24
5.6.370.0040.01213.90
5.6.360.0060.00313.99
5.6.350.0030.01014.14
5.6.340.0040.00814.24
5.6.330.0100.00314.20
5.6.320.0000.00914.47
5.6.310.0030.00714.24
5.6.300.0030.01014.39
5.6.290.0090.00914.54
5.6.280.0000.04317.56
5.6.270.0090.00014.61
5.6.260.0070.00714.34
5.6.250.0070.00714.17
5.6.240.0060.01014.63
5.6.230.0040.00814.32
5.6.220.0030.01014.16
5.6.210.0060.04017.45
5.6.200.0080.04516.26
5.6.190.0100.04317.46
5.6.180.0200.03317.44
5.6.170.0120.02517.34
5.6.160.0050.03717.46
5.6.150.0100.04516.09
5.6.140.0050.04316.35
5.6.130.0080.03516.28
5.6.120.0150.02217.60
5.6.110.0020.03717.56
5.6.100.0130.04017.68
5.6.90.0080.04617.60
5.6.80.0050.03717.46
5.6.70.2250.02517.26
5.6.60.0070.00714.11
5.6.50.0030.01014.17
5.6.40.0100.00313.92
5.6.30.0030.01014.06
5.6.20.0040.01114.25
5.6.10.0120.00614.02
5.6.00.0110.00014.26
5.5.380.0060.00314.08
5.5.370.0120.00314.03
5.5.360.0090.00014.16
5.5.350.0030.04217.20
5.5.340.0140.03416.13
5.5.330.0020.03517.31
5.5.320.1770.02517.27
5.5.310.0150.04317.25
5.5.300.0080.03016.10
5.5.290.0070.04216.00
5.5.280.0030.02617.45
5.5.270.0060.05117.26
5.5.260.0030.04417.51
5.5.250.0080.02917.28
5.5.240.0090.03617.17
5.5.230.0080.00414.15
5.5.220.0030.00713.91
5.5.210.0030.01213.83
5.5.200.0040.00814.27
5.5.190.0040.01113.95
5.5.180.0100.00713.89
5.5.170.0160.00014.14
5.5.160.0060.00614.14
5.5.150.0000.00913.89
5.5.140.0090.00313.98
5.5.130.0070.01014.36
5.5.120.0000.01514.00
5.5.110.0100.00314.22
5.5.100.0110.00414.06
5.5.90.0040.00413.85
5.5.80.0040.01114.16
5.5.70.0030.01313.95
5.5.60.0060.00614.22
5.5.50.0100.00613.90
5.5.40.0040.00814.10
5.5.30.0040.00813.86
5.5.20.0030.00913.93
5.5.10.0030.01013.70
5.5.00.0110.00413.82
5.4.450.1370.02015.16
5.4.440.1410.01815.43
5.4.430.1370.02015.21
5.4.420.1960.01915.20
5.4.410.0040.02515.25
5.4.400.0020.02215.17
5.4.390.0140.02315.11
5.4.380.1300.02114.98
5.4.370.1370.02315.21
5.4.360.1490.02415.08
5.4.350.1300.01815.25
5.4.340.1430.02315.24
5.4.330.0030.00711.01
5.4.320.1410.02415.05
5.4.310.1590.02015.02
5.4.300.0000.02715.21
5.4.290.0060.02315.09
5.4.280.0600.02415.17
5.4.270.1150.01815.16
5.4.260.1270.02214.97
5.4.250.1180.01815.12
5.4.240.1280.02415.04
5.4.230.1330.02315.19
5.4.220.1210.02115.13
5.4.210.1320.02015.06
5.4.200.1330.02015.15
5.4.190.1330.02515.05
5.4.180.1300.02015.02
5.4.170.1650.02214.96
5.4.160.1200.02215.10
5.4.150.1120.02315.07
5.4.140.1200.02013.85
5.4.130.1300.02013.84
5.4.120.1250.01513.79
5.4.110.1240.01913.79
5.4.100.1250.02213.70
5.4.90.1250.02013.68
5.4.80.1220.02313.80
5.4.70.1120.01713.68
5.4.60.1180.02513.78
5.4.50.1500.02413.74
5.4.40.1450.02313.85
5.4.30.1370.01913.81
5.4.20.1220.02113.60
5.4.10.1310.01913.67
5.4.00.1500.01513.47
5.3.290.1370.02212.76
5.3.280.1610.02312.86
5.3.270.1370.02312.80
5.3.260.1350.01912.83
5.3.250.1360.02012.79
5.3.240.1380.02112.90
5.3.230.1390.01712.90
5.3.220.1350.02312.73
5.3.210.1430.01912.74
5.3.200.1350.02212.89
5.3.190.1370.02012.80
5.3.180.1370.02212.72
5.3.170.1630.02312.73
5.3.160.1500.01512.78
5.3.150.1450.01812.78
5.3.140.1550.02012.81
5.3.130.1300.02212.77
5.3.120.1300.02312.77
5.3.110.1290.02112.77
5.3.100.1410.02512.46
5.3.90.1330.02012.54
5.3.80.1600.02612.57
5.3.70.1390.02012.50
5.3.60.1330.02112.46
5.3.50.1360.01612.43
5.3.40.1350.02312.51
5.3.30.1210.01812.52
5.3.20.1270.02612.40
5.3.10.1320.01812.36
5.3.00.1430.02512.32
5.2.170.2400.03011.26
5.2.160.2370.02711.22
5.2.150.2430.03311.06
5.2.140.2430.03011.14
5.2.130.2330.03711.21
5.2.120.2430.02711.01
5.2.110.2400.03011.10
5.2.100.2130.02711.24
5.2.90.2400.03011.10
5.2.80.2270.03011.17
5.2.70.2500.03310.99
5.2.60.2470.02710.95
5.2.50.2400.03311.09
5.2.40.1900.03710.96
5.2.30.1800.03311.02
5.2.20.2030.03310.86
5.2.10.1970.03310.86
5.2.00.1800.03010.57
5.1.60.1830.0239.93
5.1.50.1670.03010.00
5.1.40.1770.02710.09
5.1.30.2000.03010.27
5.1.20.1870.01710.21
5.1.10.1970.02310.14
5.1.00.0070.02010.00
5.0.50.0000.0238.43
5.0.40.0000.0238.41
5.0.30.0030.0308.15
5.0.20.0000.0208.14
5.0.10.0030.0178.24
5.0.00.0030.0308.20
4.4.90.0730.0206.75
4.4.80.0900.0136.75
4.4.70.0870.0176.75
4.4.60.0930.0176.75
4.4.50.1000.0206.75
4.4.40.1070.0206.75
4.4.30.1030.0206.75
4.4.20.0900.0176.75
4.4.10.0870.0176.75
4.4.00.1000.0176.75
4.3.110.0930.0136.75
4.3.100.0900.0136.75
4.3.90.0900.0136.75
4.3.80.0870.0236.75
4.3.70.0900.0136.75
4.3.60.1030.0176.75
4.3.50.1170.0136.75
4.3.40.1000.0276.75
4.3.30.0470.0136.75
4.3.20.0430.0176.75
4.3.10.0470.0206.75
4.3.00.0470.0136.75

preferences:
53.25 ms | 401 KiB | 5 Q