3v4l.org

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

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)
8.3.40.0120.00319.02
8.3.30.0120.00318.73
8.3.20.0000.00720.21
8.3.10.0040.00423.66
8.3.00.0040.00421.01
8.2.170.0070.00722.96
8.2.160.0030.01020.52
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0030.00626.16
8.2.120.0050.00319.25
8.2.110.0030.00621.10
8.2.100.0090.00317.91
8.2.90.0000.00919.08
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0070.00617.41
8.2.50.0030.00518.07
8.2.40.0030.00520.07
8.2.30.0040.00418.20
8.2.20.0050.00317.70
8.2.10.0040.00418.14
8.2.00.0050.00317.83
8.1.270.0050.00323.96
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0080.00022.20
8.1.230.0000.01120.61
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0000.00817.47
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0050.00318.63
8.1.160.0040.00421.88
8.1.150.0000.00718.71
8.1.140.0030.00517.54
8.1.130.0000.00717.84
8.1.120.0030.00317.41
8.1.110.0040.00417.53
8.1.100.0040.00417.59
8.1.90.0040.00417.50
8.1.80.0040.00417.46
8.1.70.0000.00717.45
8.1.60.0000.00917.58
8.1.50.0040.00417.50
8.1.40.0090.00317.59
8.1.30.0000.00817.57
8.1.20.0040.00417.64
8.1.10.0040.00417.49
8.1.00.0040.00417.45
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0040.00418.30
8.0.270.0030.00317.11
8.0.260.0030.00317.16
8.0.250.0030.00317.07
8.0.240.0080.00316.90
8.0.230.0000.00717.04
8.0.220.0070.00016.90
8.0.210.0030.00316.96
8.0.200.0020.00517.04
8.0.190.0030.00416.99
8.0.180.0000.00816.86
8.0.170.0000.00816.89
8.0.160.0000.00816.97
8.0.150.0070.00016.88
8.0.140.0070.00016.79
8.0.130.0000.00513.48
8.0.120.0040.00416.84
8.0.110.0000.00816.95
8.0.100.0040.00416.95
8.0.90.0040.00416.80
8.0.80.0060.00916.96
8.0.70.0040.00416.81
8.0.60.0070.00016.98
8.0.50.0040.00416.83
8.0.30.0170.00617.04
8.0.20.0210.01417.40
8.0.10.0040.00417.00
8.0.00.0120.00616.82
7.4.330.0050.00015.11
7.4.320.0060.00016.65
7.4.300.0000.00716.65
7.4.290.0050.00316.73
7.4.280.0000.00716.76
7.4.270.0030.00616.74
7.4.260.0000.00916.77
7.4.250.0030.00616.57
7.4.240.0060.00216.75
7.4.230.0070.00016.54
7.4.220.0150.00316.81
7.4.210.0030.01616.76
7.4.200.0000.00716.74
7.4.160.0060.01316.65
7.4.150.0040.01417.40
7.4.140.0100.00717.86
7.4.130.0090.00916.65
7.4.120.0110.00516.55
7.4.110.0170.00016.52
7.4.100.0120.00616.48
7.4.90.0090.00916.60
7.4.80.0140.00919.39
7.4.70.0070.01016.63
7.4.60.0060.01516.62
7.4.50.0040.00416.44
7.4.40.0100.00716.56
7.4.30.0100.00616.57
7.4.00.0090.00715.12
7.3.330.0030.00313.14
7.3.320.0020.00213.01
7.3.310.0020.00516.32
7.3.300.0070.00016.29
7.3.290.0060.01216.23
7.3.280.0130.00616.26
7.3.270.0030.01617.40
7.3.260.0080.01116.25
7.3.250.0050.01316.35
7.3.240.0100.01016.49
7.3.230.0120.00616.39
7.3.210.0030.01316.24
7.3.200.0060.01419.39
7.3.190.0140.00516.54
7.3.180.0040.01216.37
7.3.170.0070.00716.34
7.3.160.0100.01016.64
7.3.120.0100.00514.98
7.3.110.0030.01414.98
7.3.100.0030.01414.77
7.3.90.0120.00014.85
7.3.80.0060.00914.86
7.3.70.0070.00714.63
7.3.60.0030.00914.68
7.3.50.0040.01114.86
7.3.40.0080.00914.79
7.3.30.0090.00614.91
7.3.20.0060.00616.47
7.3.10.0100.00316.55
7.3.00.0030.01016.54
7.2.330.0090.00816.57
7.2.320.0100.00716.43
7.2.310.0040.01416.68
7.2.300.0100.00716.54
7.2.290.0090.00916.66
7.2.250.0080.00815.11
7.2.240.0060.00915.14
7.2.230.0040.01115.20
7.2.220.0080.00414.93
7.2.210.0060.00914.95
7.2.200.0060.00614.70
7.2.190.0030.01415.07
7.2.180.0060.00614.71
7.2.170.0110.00615.32
7.2.00.0000.01319.68
7.1.330.0080.00415.81
7.1.320.0040.00815.91
7.1.310.0030.00915.78
7.1.300.0040.00815.62
7.1.290.0000.01415.96
7.1.280.0070.00715.92
7.1.270.0060.00915.79
7.1.260.0070.00315.88
7.1.200.0070.00715.68
7.1.100.0000.01117.79
7.1.70.0040.00417.38
7.1.60.0060.00917.40
7.1.50.0060.00917.10
7.1.00.0070.07322.43
7.0.200.0060.00316.71
7.0.140.0070.07022.00
7.0.70.0070.05321.73
7.0.60.0070.08321.77
7.0.50.0030.09022.20
7.0.40.0030.06319.95
7.0.30.0070.08020.07
7.0.20.0000.04719.96
7.0.10.0130.07720.09
7.0.00.0070.08020.06
5.6.280.0070.07021.08
5.6.220.0130.07320.48
5.6.210.0130.06320.64
5.6.200.0100.08020.96
5.6.190.0130.06021.10
5.6.180.0100.07721.07
5.6.170.0030.08721.16
5.6.160.0130.07721.07
5.6.150.0070.06721.10
5.6.140.0070.08720.91
5.6.130.0000.07320.92
5.6.120.0030.08721.07
5.6.110.0000.07020.89
5.6.100.0070.08721.12
5.6.90.0030.06020.97
5.6.80.0030.08020.39
5.6.70.0030.06720.48
5.6.60.0170.07020.38
5.6.50.0000.07320.43
5.6.40.0070.04320.39
5.6.30.0130.05720.34
5.6.20.0030.08020.46
5.6.10.0070.04320.30
5.6.00.0000.06020.32
5.5.360.0030.08720.38
5.5.350.0000.06320.43
5.5.340.0030.07020.91
5.5.330.0030.08720.72
5.5.320.0030.04320.89
5.5.310.0030.05720.75
5.5.300.0070.08320.75
5.5.290.0000.09020.89
5.5.280.0100.08020.85
5.5.270.0000.08720.79
5.5.260.0070.05720.89
5.5.250.0100.07020.60
5.5.240.0000.07720.11
5.5.230.0100.08020.11
5.5.220.0000.07320.19
5.5.210.0100.07720.20
5.5.200.0000.08320.23
5.5.190.0030.06720.21
5.5.180.0100.07320.13
5.5.160.0070.06320.21
5.5.150.0100.08320.13
5.5.140.0000.07720.16
5.5.130.0000.08020.16
5.5.120.0130.07020.26
5.5.110.0030.05020.07
5.5.100.0000.08320.11
5.5.90.0100.06320.06
5.5.80.0000.04020.15
5.5.70.0100.07020.14
5.5.60.0100.07320.07
5.5.50.0030.08020.13
5.5.40.0000.07719.92
5.5.30.0000.07720.13
5.5.20.0100.08020.08
5.5.10.0170.07020.06
5.5.00.0070.08020.04
5.4.450.0070.08019.23
5.4.440.0030.08719.51
5.4.430.0070.07319.17
5.4.420.0030.08019.50
5.4.410.0070.07719.28
5.4.400.0030.05318.91
5.4.390.0000.08319.16
5.4.380.0070.06319.05
5.4.370.0100.06719.03
5.4.360.0070.05319.04
5.4.350.0000.07319.04
5.4.340.0070.07019.23
5.4.320.0000.07319.12
5.4.310.0070.05019.00
5.4.300.0030.05719.08
5.4.290.0100.04719.13
5.4.280.0070.04719.09
5.4.270.0070.03719.13
5.4.260.0000.05719.16
5.4.250.0000.05019.14
5.4.240.0070.03719.15
5.4.230.0030.06019.15
5.4.220.0000.07719.02
5.4.210.0000.06719.11
5.4.200.0030.08019.22
5.4.190.0100.07019.03
5.4.180.0070.07719.17
5.4.170.0070.07318.86
5.4.160.0030.07019.11
5.4.150.0070.07018.96
5.4.140.0000.05016.25
5.4.130.0000.05716.39
5.4.120.0030.07716.14
5.4.110.0070.07016.42
5.4.100.0070.07016.51
5.4.90.0030.07316.47
5.4.80.0000.04716.47
5.4.70.0000.05716.48
5.4.60.0070.07316.36
5.4.50.0070.06716.32
5.4.40.0070.07316.49
5.4.30.0030.06316.49
5.4.20.0070.07716.46
5.4.10.0000.07716.47
5.4.00.0030.07315.79
5.3.290.0030.07714.72
5.3.280.0070.07714.51
5.3.270.0000.07014.69
5.3.260.0070.07714.70
5.3.250.0000.07714.58
5.3.240.0000.07714.60
5.3.230.0030.07314.56
5.3.220.0030.06314.56
5.3.210.0000.04314.66
5.3.200.0030.04314.48
5.3.190.0000.07714.49
5.3.180.0030.07014.48
5.3.170.0070.05714.55
5.3.160.0100.05314.50
5.3.150.0070.07314.55
5.3.140.0070.05314.57
5.3.130.0030.07014.54
5.3.120.0000.08314.57
5.3.110.0030.06714.57
5.3.100.0000.07314.05
5.3.90.0170.04714.07
5.3.80.0070.06714.07
5.3.70.0000.07313.99
5.3.60.0030.04314.05
5.3.50.0000.04013.87
5.3.40.0000.04314.03
5.3.30.0000.06313.95
5.3.20.0030.07713.67
5.3.10.0030.05013.64
5.3.00.0070.07313.55
5.2.170.0030.06012.37
5.2.160.0000.06312.37
5.2.150.0000.06312.37
5.2.140.0030.07012.37
5.2.130.0070.05312.37
5.2.120.0000.06712.37
5.2.110.0000.04312.37
5.2.100.0030.06312.37
5.2.90.0030.06012.37
5.2.80.0030.04712.37
5.2.70.0000.04012.37
5.2.60.0000.06312.37
5.2.50.0030.06012.37
5.2.40.0000.04312.37
5.2.30.0030.04012.37
5.2.20.0030.06012.37
5.2.10.0000.04712.37
5.2.00.0000.06012.37
5.1.60.0000.05312.37
5.1.50.0070.04712.37
5.1.40.0000.04712.37
5.1.30.0030.05712.37
5.1.20.0070.05712.37
5.1.10.0070.05312.37
5.1.00.0030.05012.37
5.0.50.0070.04712.37
5.0.40.0000.04712.37
5.0.30.0000.07012.37
5.0.20.0000.04712.37
5.0.10.0030.04712.37
5.0.00.0000.05712.37
4.4.90.0000.02712.37
4.4.80.0000.02312.37
4.4.70.0000.03012.37
4.4.60.0000.03712.37
4.4.50.0000.03312.37
4.4.40.0030.05012.37
4.4.30.0000.02712.37
4.4.20.0030.03012.37
4.4.10.0030.02312.37
4.4.00.0030.04312.37
4.3.110.0070.03312.37
4.3.100.0000.02712.37
4.3.90.0000.03712.37
4.3.80.0100.04312.37
4.3.70.0030.03312.37
4.3.60.0030.03312.37
4.3.50.0000.04012.37
4.3.40.0000.04712.37
4.3.30.0030.03312.37
4.3.20.0070.03312.37
4.3.10.0000.03012.37
4.3.00.0000.03712.37

preferences:
45.41 ms | 400 KiB | 5 Q