3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all('/(\w+)\s*=\s*(true|false)/i', 'zlec = true, zlec2 = false', $results); var_dump($results); ?>

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)
8.3.60.0070.01418.43
8.3.50.0090.01316.38
8.3.40.0090.00618.81
8.3.30.0070.01118.67
8.3.20.0070.00021.91
8.3.10.0080.00021.60
8.3.00.0040.00417.91
8.2.180.0080.00818.54
8.2.170.0070.00722.96
8.2.160.0070.00722.25
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00022.32
8.2.120.0040.00426.35
8.2.110.0000.00919.21
8.2.100.0090.00317.70
8.2.90.0080.00019.09
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0050.00317.68
8.2.50.0060.00318.10
8.2.40.0040.00420.55
8.2.30.0030.00619.19
8.2.20.0070.00018.04
8.2.10.0040.00417.83
8.2.00.0040.00417.95
8.1.280.0090.00625.92
8.1.270.0080.00023.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00021.16
8.1.230.0070.00418.97
8.1.220.0060.00317.74
8.1.210.0000.00918.77
8.1.200.0030.00617.38
8.1.190.0040.00417.22
8.1.180.0000.00718.10
8.1.170.0000.00818.63
8.1.160.0040.00418.75
8.1.150.0040.00420.10
8.1.140.0050.00219.39
8.1.130.0040.00418.82
8.1.120.0030.00317.45
8.1.110.0070.00017.40
8.1.100.0040.00417.41
8.1.90.0000.00817.50
8.1.80.0100.00017.39
8.1.70.0080.00017.46
8.1.60.0040.00417.50
8.1.50.0040.00417.51
8.1.40.0000.00817.58
8.1.30.0080.00017.64
8.1.20.0030.00617.68
8.1.10.0030.00617.62
8.1.00.0030.00517.53
8.0.300.0070.00019.98
8.0.290.0040.00416.63
8.0.280.0030.00418.34
8.0.270.0070.00017.08
8.0.260.0070.00016.85
8.0.250.0000.00717.00
8.0.240.0040.00416.95
8.0.230.0000.00816.86
8.0.220.0000.00716.90
8.0.210.0000.00716.95
8.0.200.0030.00316.81
8.0.190.0030.00616.88
8.0.180.0030.00516.84
8.0.170.0030.00516.78
8.0.160.0050.00316.92
8.0.150.0040.00316.89
8.0.140.0040.00416.91
8.0.130.0000.00613.33
8.0.120.0000.00916.84
8.0.110.0000.00816.80
8.0.100.0040.00416.89
8.0.90.0030.00416.91
8.0.80.0040.01116.89
8.0.70.0040.00416.89
8.0.60.0090.00016.76
8.0.50.0030.00316.82
8.0.30.0090.00917.03
8.0.20.0110.00917.40
8.0.10.0050.00317.05
8.0.00.0040.01516.65
7.4.330.0000.00515.55
7.4.320.0000.00616.60
7.4.300.0060.00016.74
7.4.290.0000.00916.69
7.4.280.0080.00016.68
7.4.270.0040.00416.54
7.4.260.0030.00313.26
7.4.250.0030.00316.46
7.4.240.0000.00716.50
7.4.230.0000.00716.79
7.4.220.0170.01016.66
7.4.210.0140.00316.77
7.4.200.0070.00016.74
7.4.160.0100.00816.59
7.4.150.0070.01117.40
7.4.140.0110.01317.86
7.4.130.0090.01216.46
7.4.120.0120.00916.53
7.4.110.0110.00616.51
7.4.100.0140.00816.39
7.4.90.0040.01316.39
7.4.80.0090.00919.39
7.4.70.0130.00316.51
7.4.60.0040.01316.54
7.4.50.0060.00616.53
7.4.40.0090.00916.46
7.4.30.0080.00816.59
7.4.10.0030.01414.79
7.4.00.0070.01014.87
7.3.330.0000.00613.27
7.3.320.0020.00213.11
7.3.310.0000.00716.22
7.3.300.0030.00316.18
7.3.290.0110.00416.30
7.3.280.0080.01116.28
7.3.270.0110.00717.40
7.3.260.0070.01416.49
7.3.250.0090.01116.36
7.3.240.0040.01316.56
7.3.230.0080.00916.38
7.3.210.0130.00316.19
7.3.200.0060.01216.30
7.3.190.0100.00616.50
7.3.180.0130.00616.32
7.3.170.0070.01016.66
7.3.160.0080.00816.26
7.3.130.0040.01514.94
7.3.120.0030.01315.01
7.3.110.0110.00714.74
7.3.100.0060.00914.84
7.3.90.0070.01014.52
7.3.80.0030.01414.54
7.3.70.0100.00714.91
7.3.60.0090.00314.68
7.3.50.0060.00614.86
7.3.40.0070.00314.95
7.3.30.0070.01014.90
7.3.20.0030.01016.77
7.3.10.0000.00916.42
7.3.00.0070.00716.81
7.2.330.0100.01316.67
7.2.320.0120.01216.63
7.2.310.0120.00616.81
7.2.300.0060.01616.45
7.2.290.0060.01116.62
7.2.260.0100.01014.89
7.2.250.0000.01614.65
7.2.240.0000.01514.99
7.2.230.0110.00414.91
7.2.220.0040.01514.73
7.2.210.0070.00714.95
7.2.200.0090.00614.94
7.2.190.0000.01315.02
7.2.180.0100.00615.10
7.2.170.0160.00014.88
7.2.160.0060.00615.04
7.2.150.0060.01017.10
7.2.140.0110.00316.89
7.2.130.0030.01116.91
7.2.120.0130.00316.64
7.2.110.0000.01516.67
7.2.100.0100.00616.99
7.2.90.0030.01316.66
7.2.80.0030.01316.87
7.2.70.0070.01016.79
7.2.60.0070.00716.63
7.2.50.0050.01016.92
7.2.40.0080.00816.79
7.2.30.0110.00316.98
7.2.20.0030.00617.03
7.2.10.0070.00816.90
7.2.00.0070.00316.81
7.1.330.0070.00715.76
7.1.320.0060.00315.97
7.1.310.0110.00415.96
7.1.300.0060.00316.02
7.1.290.0030.00915.67
7.1.280.0050.00515.82
7.1.270.0060.00315.93
7.1.260.0030.00616.07
7.1.250.0070.00315.88
7.1.240.0110.00015.56
7.1.230.0030.01315.82
7.1.220.0100.00715.95
7.1.210.0000.01016.02
7.1.200.0050.01115.76
7.1.190.0070.00716.07
7.1.180.0030.01015.86
7.1.170.0030.00915.92
7.1.160.0150.00015.83
7.1.150.0030.00615.77
7.1.140.0060.00315.78
7.1.130.0150.00615.57
7.1.120.0090.00615.75
7.1.110.0040.00815.64
7.1.100.0070.00715.68
7.1.90.0040.01116.03
7.1.80.0060.00915.88
7.1.70.0000.01416.69
7.1.60.0360.00524.52
7.1.50.0350.00824.41
7.1.40.0390.00924.18
7.1.30.0470.00824.31
7.1.20.0300.01224.37
7.1.10.0390.01215.26
7.1.00.0220.00815.37
7.0.330.0030.00515.69
7.0.320.0100.00715.33
7.0.310.0040.00815.44
7.0.300.0000.01315.55
7.0.290.0060.00615.53
7.0.280.0080.00615.63
7.0.270.0060.00615.47
7.0.260.0040.00715.57
7.0.250.0080.00415.16
7.0.240.0060.00315.37
7.0.230.0060.00615.54
7.0.220.0030.00715.39
7.0.210.0070.00715.75
7.0.200.0270.01215.21
7.0.190.0220.01015.32
7.0.180.0200.01014.93
7.0.170.0270.00714.98
7.0.160.0270.00614.99
7.0.150.0310.00515.00
7.0.140.0330.01215.27
7.0.130.0270.01315.21
7.0.120.0330.00815.15
7.0.110.0280.00515.19
7.0.100.0320.01015.06
7.0.90.0270.00915.20
7.0.80.0360.00815.13
7.0.70.0350.01115.09
7.0.60.0530.00315.07
7.0.50.0230.01015.15
7.0.40.0220.00814.12
7.0.30.0240.01214.05
7.0.20.0160.01114.18
7.0.10.0170.01214.17
7.0.00.0280.00414.15
5.6.400.0080.00414.23
5.6.390.0030.00714.66
5.6.380.0040.00814.34
5.6.370.0120.00414.30
5.6.360.0030.01214.31
5.6.350.0040.00813.85
5.6.340.0060.00613.92
5.6.330.0060.01514.42
5.6.320.0060.00614.11
5.6.310.0060.01014.34
5.6.300.0100.00313.84
5.6.290.0040.01114.18
5.6.280.0030.00914.46
5.6.270.0000.01614.39
5.6.260.0000.01414.36
5.6.250.0070.00714.55
5.6.240.0000.01214.27
5.6.230.0000.01614.32
5.6.220.0060.00614.08
5.6.210.0070.00414.20
5.6.200.0000.00913.91
5.6.190.0060.00614.34
5.6.180.0030.01414.12
5.6.170.0030.01014.11
5.6.160.0070.00314.04
5.6.150.0000.01014.01
5.6.140.0060.00614.12
5.6.130.0090.00414.44
5.6.120.0060.00614.38
5.6.110.0060.00614.08
5.6.100.0030.00714.12
5.6.90.0070.00313.95
5.6.80.0040.00714.05
5.6.70.0000.01413.77
5.6.60.0070.00714.07
5.6.50.0090.00614.21
5.6.40.0080.00614.17
5.6.30.0000.01714.04
5.6.20.0030.01013.97
5.6.10.0000.01314.04
5.6.00.0090.00613.89

preferences:
50.58 ms | 401 KiB | 5 Q