3v4l.org

run code in 300+ PHP versions simultaneously
<?php $qqlQueryOrMetric = " * from somethings"; $match = preg_match('/select.*from/', strtolower($qqlQueryOrMetric), $matches); if ($matches) { echo "yes"; } else { echo "no";}

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)
8.3.60.0190.00018.31
8.3.50.0070.01418.23
8.3.40.0140.00718.96
8.3.30.0060.00918.70
8.3.20.0110.00720.30
8.3.10.0090.00019.05
8.3.00.0110.00723.66
8.2.180.0110.01118.79
8.2.170.0070.00722.96
8.2.160.0140.00020.43
8.2.150.0070.01124.18
8.2.140.0040.00424.66
8.2.130.0040.00420.51
8.2.120.0000.00926.35
8.2.110.0000.00922.27
8.2.100.0000.01118.03
8.2.90.0000.00819.03
8.2.80.0040.00417.97
8.2.70.0050.00317.74
8.2.60.0090.00017.55
8.2.50.0000.00918.16
8.2.40.0080.00020.61
8.2.30.0000.00719.20
8.2.20.0050.00317.99
8.2.10.0000.00718.11
8.2.00.0070.00018.15
8.1.280.0110.00325.92
8.1.270.0030.01022.23
8.1.260.0000.01726.35
8.1.250.0080.00028.09
8.1.240.0060.00322.23
8.1.230.0040.00817.62
8.1.220.0060.00317.74
8.1.210.0090.00018.77
8.1.200.0060.00317.36
8.1.190.0050.00317.35
8.1.180.0000.00718.10
8.1.170.0090.00018.65
8.1.160.0040.00418.77
8.1.150.0000.00720.19
8.1.140.0070.00019.09
8.1.130.0070.00018.77
8.1.120.0040.00417.32
8.1.110.0050.00517.55
8.1.100.0040.00417.57
8.1.90.0000.00717.54
8.1.80.0040.00417.52
8.1.70.0030.00317.43
8.1.60.0040.00417.73
8.1.50.0040.00417.63
8.1.40.0040.00417.60
8.1.30.0050.00317.56
8.1.20.0040.00417.77
8.1.10.0000.00917.68
8.1.00.0000.00717.54
8.0.300.0040.00418.77
8.0.290.0000.00816.88
8.0.280.0000.00718.37
8.0.270.0000.00717.26
8.0.260.0030.00318.80
8.0.250.0040.00417.07
8.0.240.0050.00317.03
8.0.230.0020.00517.05
8.0.220.0090.00016.95
8.0.210.0000.00716.96
8.0.200.0000.00617.00
8.0.190.0050.00316.89
8.0.180.0000.00717.00
8.0.170.0070.00316.96
8.0.160.0050.00216.96
8.0.150.0060.00616.92
8.0.140.0000.00716.89
8.0.130.0040.00413.41
8.0.120.0000.00716.82
8.0.110.0030.00416.89
8.0.100.0070.00016.85
8.0.90.0030.00516.95
8.0.80.0060.00917.02
8.0.70.0070.00016.94
8.0.60.0000.00816.79
8.0.50.0040.00417.02
8.0.30.0060.01417.18
8.0.20.0100.00917.40
8.0.10.0040.00416.91
8.0.00.0090.00917.09
7.4.330.0050.00015.55
7.4.320.0000.00616.63
7.4.300.0000.00616.68
7.4.290.0000.00716.55
7.4.280.0070.00016.62
7.4.270.0030.00316.60
7.4.260.0040.00416.67
7.4.250.0030.00316.70
7.4.240.0040.00416.75
7.4.230.0030.00316.84
7.4.220.0070.01016.58
7.4.210.0100.00516.67
7.4.200.0000.00716.53
7.4.160.0100.00916.68
7.4.150.0070.01117.40
7.4.140.0070.01217.86
7.4.130.0090.01516.53
7.4.120.0120.00916.58
7.4.110.0110.00716.71
7.4.100.0140.00616.47
7.4.90.0120.00416.60
7.4.80.0070.01019.39
7.4.70.0090.01416.58
7.4.60.0120.00616.48
7.4.50.0050.01016.68
7.4.40.0090.01216.86
7.4.30.0100.00716.42
7.4.00.0050.01215.05
7.3.330.0050.00012.98
7.3.320.0050.00013.25
7.3.310.0000.00716.34
7.3.300.0000.00816.25
7.3.290.0030.00316.32
7.3.280.0110.00516.26
7.3.270.0070.01117.40
7.3.260.0130.00716.48
7.3.250.0070.01416.42
7.3.240.0080.01016.43
7.3.230.0070.01016.38
7.3.210.0060.01216.39
7.3.200.0090.00916.32
7.3.190.0030.01216.39
7.3.180.0090.01316.73
7.3.170.0100.00616.61
7.3.160.0060.01116.34
7.3.120.0070.01115.04
7.3.110.0060.01214.85
7.3.100.0110.00814.73
7.3.90.0060.01015.21
7.3.80.0030.00815.03
7.3.70.0040.00814.93
7.3.60.0060.00314.55
7.3.50.0030.00914.55
7.3.40.0070.00414.98
7.3.30.0090.00615.04
7.3.20.0100.00716.72
7.3.10.0060.00616.69
7.3.00.0050.00816.57
7.2.330.0090.00916.75
7.2.320.0100.01316.59
7.2.310.0060.02016.66
7.2.300.0070.01716.52
7.2.290.0070.01016.81
7.2.250.0100.00915.00
7.2.240.0100.01014.96
7.2.230.0030.01015.02
7.2.220.0060.00915.31
7.2.210.0060.00315.09
7.2.200.0070.00715.12
7.2.190.0060.00315.13
7.2.180.0100.00314.87
7.2.170.0040.00814.89
7.2.160.0040.00415.24
7.2.150.0060.01017.07
7.2.140.0070.00716.77
7.2.130.0040.01117.13
7.2.120.0060.00916.90
7.2.110.0080.00617.09
7.2.100.0060.00516.95
7.2.90.0070.00816.95
7.2.80.0110.00516.99
7.2.70.0080.00516.87
7.2.60.0050.00817.04
7.2.50.0080.00616.79
7.2.40.0090.00216.97
7.2.30.0030.01317.03
7.2.20.0020.00817.03
7.2.10.0030.01217.02
7.2.00.0060.00917.92
7.1.330.0090.00915.77
7.1.320.0120.00316.00
7.1.310.0040.01115.73
7.1.300.0030.01015.67
7.1.290.0000.00815.82
7.1.280.0030.01015.89
7.1.270.0030.01015.82
7.1.260.0070.00715.95
7.1.250.0060.00515.87
7.1.240.0090.00015.87
7.1.230.0060.00615.86
7.1.220.0070.00715.81
7.1.210.0070.00716.11
7.1.200.0100.00815.86
7.1.190.0070.00715.81
7.1.180.0040.00715.92
7.1.170.0030.01215.94
7.1.160.0000.01215.64
7.1.150.0070.00315.87
7.1.140.0100.00315.91
7.1.130.0060.00915.93
7.1.120.0040.00917.23
7.1.110.0060.00717.23
7.1.100.0110.00217.00
7.1.90.0080.00616.96
7.1.80.0130.00017.13
7.1.70.0060.00416.74
7.1.60.0100.01025.38
7.1.50.0100.01225.18
7.1.40.0140.00925.20
7.1.30.0130.01025.08
7.1.20.0100.00825.17
7.1.10.0040.00816.29
7.1.00.0050.00916.33
7.0.330.0000.00915.67
7.0.320.0060.00915.55
7.0.310.0080.00415.32
7.0.300.0030.01415.55
7.0.290.0040.00415.70
7.0.280.0040.00415.19
7.0.270.0060.00915.61
7.0.260.0030.00615.36
7.0.250.0040.00415.43
7.0.240.0070.00715.63
7.0.230.0040.00415.17
7.0.220.0030.00615.39
7.0.210.0030.01015.72
7.0.200.0070.00715.56
7.0.190.0100.00315.69
7.0.180.0070.01115.65
7.0.170.0080.00415.49
7.0.160.0040.01115.43
7.0.150.0000.01315.48
7.0.140.0070.00315.44
7.0.130.0100.00715.35
7.0.120.0030.00715.64
7.0.110.0110.00415.46
7.0.100.0050.00315.54
7.0.90.0100.00315.46
7.0.80.0120.00615.70
7.0.70.0060.00615.58
7.0.60.0030.00715.69
7.0.50.0060.00315.74
7.0.40.0070.00313.41
7.0.30.0040.01113.47
7.0.20.0110.00813.55
7.0.10.0090.00013.63
7.0.00.0060.00313.59
5.6.400.0040.01014.56
5.6.390.0040.00814.49
5.6.380.0100.00314.60
5.6.370.0030.01014.48
5.6.360.0050.00314.40
5.6.350.0060.00814.49
5.6.340.0070.00414.56
5.6.330.0030.01014.48
5.6.320.0030.00714.36
5.6.310.0000.01114.70
5.6.300.0100.00314.79
5.6.290.0100.00014.32
5.6.280.0040.01114.02
5.6.270.0000.01414.15
5.6.260.0080.00414.10
5.6.250.0040.01114.36
5.6.240.0000.01514.31
5.6.230.0060.00614.41
5.6.220.0060.00314.44
5.6.210.0070.00414.57
5.6.200.0000.01314.25
5.6.190.0060.00914.25
5.6.180.0090.00914.49
5.6.170.0070.00714.22
5.6.160.0040.00814.32
5.6.150.0030.01014.09
5.6.140.0060.00314.52
5.6.130.0090.00614.36
5.6.120.0030.01014.54
5.6.110.0060.00614.30
5.6.100.0040.00414.53
5.6.90.0000.01014.18
5.6.80.0070.00314.33
5.6.70.0060.00714.00
5.6.60.0030.00914.13
5.6.50.0140.00014.38
5.6.40.0040.01114.36
5.6.30.0070.01114.04
5.6.20.0090.00614.38
5.6.10.0030.01414.59
5.6.00.0040.00814.13

preferences:
36.2 ms | 400 KiB | 5 Q