3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a= array("------------", "------------", "-L----------", "------------", "------------", "------------"); foreach ($a as $k => $v) { if ($p = strpos($v, 'L')) { $res[] = [$k, $p]; } if ($p = strpos($v, 'M')) { $res[] = [$k, $p]; } if ($p = strpos($v, 'R')) { $res[] = [$k, $p]; } } print_r($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)
8.3.60.0150.00916.75
8.3.50.0070.00716.69
8.3.40.0120.00618.90
8.3.30.0140.00718.67
8.3.20.0040.00420.16
8.3.10.0070.00021.73
8.3.00.0040.00417.78
8.2.180.0060.00916.75
8.2.170.0070.00722.96
8.2.160.0110.00420.32
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00022.07
8.2.120.0070.00026.35
8.2.110.0060.00320.54
8.2.100.0080.00317.91
8.2.90.0080.00019.21
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0040.00418.05
8.2.50.0030.00518.10
8.2.40.0040.00420.56
8.2.30.0030.00520.96
8.2.20.0000.00718.00
8.2.10.0070.00018.19
8.2.00.0040.00418.00
8.1.280.0070.01025.92
8.1.270.0000.00822.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00922.68
8.1.230.0040.00719.16
8.1.220.0040.00417.77
8.1.210.0000.00818.77
8.1.200.0090.00017.36
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0040.00418.40
8.1.160.0040.00418.93
8.1.150.0000.00720.66
8.1.140.0000.00719.64
8.1.130.0070.00018.85
8.1.120.0000.00717.54
8.1.110.0070.00017.37
8.1.100.0040.00417.39
8.1.90.0060.00317.37
8.1.80.0040.00417.43
8.1.70.0030.00317.45
8.1.60.0040.00417.50
8.1.50.0040.00417.54
8.1.40.0030.00517.46
8.1.30.0000.00817.61
8.1.20.0040.00417.55
8.1.10.0000.00817.53
8.1.00.0050.00217.46
8.0.300.0040.00418.77
8.0.290.0050.00316.75
8.0.280.0030.00318.45
8.0.270.0060.00317.16
8.0.260.0000.00616.82
8.0.250.0070.00016.97
8.0.240.0030.00316.94
8.0.230.0000.00816.97
8.0.220.0070.00016.83
8.0.210.0070.00016.89
8.0.200.0030.00316.94
8.0.190.0060.00316.86
8.0.180.0000.00716.85
8.0.170.0000.00816.88
8.0.160.0000.00816.81
8.0.150.0050.00316.78
8.0.140.0000.00716.94
8.0.130.0030.00313.33
8.0.120.0000.00816.77
8.0.110.0000.00716.85
8.0.100.0040.00416.92
8.0.90.0000.00716.89
8.0.80.0140.00416.90
8.0.70.0000.00716.96
8.0.60.0070.00016.88
8.0.50.0070.00016.69
8.0.30.0080.01116.95
8.0.20.0140.00817.40
8.0.10.0080.00016.81
8.0.00.0130.01316.74
7.4.330.0050.00015.55
7.4.320.0000.00716.66
7.4.300.0000.00616.50
7.4.290.0000.00816.51
7.4.280.0030.00616.64
7.4.270.0040.00416.43
7.4.260.0000.00513.28
7.4.250.0040.00416.48
7.4.240.0000.00716.70
7.4.230.0000.00716.50
7.4.220.0070.01016.56
7.4.210.0070.00916.63
7.4.200.0000.00816.69
7.4.160.0040.01216.58
7.4.150.0100.00717.40
7.4.140.0120.01017.86
7.4.130.0070.01016.46
7.4.120.0080.01116.49
7.4.110.0130.00716.38
7.4.100.0150.00616.63
7.4.90.0070.01016.57
7.4.80.0130.00319.39
7.4.70.0160.00316.49
7.4.60.0100.01316.38
7.4.50.0080.00316.35
7.4.40.0100.01316.55
7.4.30.0060.00916.44
7.4.00.0050.01114.78
7.3.330.0030.00313.11
7.3.320.0000.00513.02
7.3.310.0000.00716.36
7.3.300.0000.00716.26
7.3.290.0030.00316.23
7.3.280.0090.00916.27
7.3.270.0180.00317.40
7.3.260.0130.00716.43
7.3.250.0090.00916.36
7.3.240.0100.01016.50
7.3.230.0130.00416.64
7.3.210.0160.00016.28
7.3.200.0030.01316.30
7.3.190.0040.01216.50
7.3.180.0100.00716.41
7.3.170.0090.01216.66
7.3.160.0090.00616.31
7.3.120.0060.01214.61
7.3.110.0000.01814.53
7.3.100.0070.01014.69
7.3.90.0060.00914.86
7.3.80.0070.01014.71
7.3.70.0030.00614.80
7.3.60.0030.00714.87
7.3.50.0070.00714.69
7.3.40.0100.00314.84
7.3.30.0030.00914.86
7.3.20.0100.00316.39
7.3.10.0060.00616.82
7.3.00.0000.01016.85
7.2.330.0140.00316.41
7.2.320.0100.00716.55
7.2.310.0030.01516.83
7.2.300.0100.01016.79
7.2.290.0060.01316.79
7.2.250.0110.00714.96
7.2.240.0000.01815.02
7.2.230.0070.00714.89
7.2.220.0090.00914.88
7.2.210.0130.00315.21
7.2.200.0070.00715.21
7.2.190.0030.00914.77
7.2.180.0040.01114.96
7.2.170.0000.01315.11
7.2.160.0060.01014.98
7.2.150.0120.00016.62
7.2.140.0000.01216.93
7.2.130.0040.00417.02
7.2.120.0060.00316.73
7.2.110.0090.00616.96
7.2.100.0030.01017.04
7.2.90.0120.00416.65
7.2.80.0060.01016.95
7.2.70.0000.01416.99
7.2.60.0050.00916.89
7.2.50.0060.00917.06
7.2.40.0030.01216.96
7.2.30.0030.00917.12
7.2.20.0070.00317.08
7.2.10.0110.00016.92
7.2.00.0100.00316.94
7.1.330.0030.01315.75
7.1.320.0040.01115.86
7.1.310.0040.01015.92
7.1.300.0080.00515.91
7.1.290.0070.00715.99
7.1.280.0030.00915.70
7.1.270.0070.01015.83
7.1.260.0090.00315.86
7.1.250.0080.00315.53
7.1.240.0000.00915.87
7.1.230.0030.00615.82
7.1.220.0080.00415.80
7.1.210.0060.00615.70
7.1.200.0060.00615.87
7.1.190.0030.00915.54
7.1.180.0060.00915.73
7.1.170.0030.00615.59
7.1.160.0000.01315.55
7.1.150.0040.01115.70
7.1.140.0000.00815.82
7.1.130.0030.00915.86
7.1.120.0000.01115.86
7.1.110.0040.01115.83
7.1.100.0060.00315.85
7.1.90.0030.01015.62
7.1.80.0060.00915.74
7.1.70.0070.00915.47
7.1.60.0670.01224.49
7.1.50.1400.01124.38
7.1.40.1180.00824.21
7.1.30.0140.01424.18
7.1.20.0110.01124.33
7.1.10.1150.01015.13
7.1.00.1120.01215.30
7.0.330.0080.00415.50
7.0.320.0000.01015.36
7.0.310.0030.01015.41
7.0.300.0040.00815.35
7.0.290.0030.01315.61
7.0.280.0000.00915.29
7.0.270.0060.00615.48
7.0.260.0000.00815.39
7.0.250.0040.01115.47
7.0.240.0040.00815.57
7.0.230.0070.00715.44
7.0.220.0070.00715.33
7.0.210.0110.00315.62
7.0.200.0080.00815.02
7.0.190.1320.01214.93
7.0.180.1080.00915.07
7.0.170.0090.00514.98
7.0.160.0040.00914.99
7.0.150.1070.00914.81
7.0.140.0070.00914.96
7.0.130.0030.01314.87
7.0.120.1190.00814.86
7.0.110.1320.00714.95
7.0.100.1150.01414.83
7.0.90.0870.01014.73
7.0.80.1300.01015.00
7.0.70.1190.00714.98
7.0.60.0840.00914.88
7.0.50.0920.00515.08
7.0.40.0750.01014.15
7.0.30.0940.00914.14
7.0.20.0800.01014.01
7.0.10.0770.00514.06
7.0.00.1320.00514.01
5.6.400.0000.00814.57
5.6.390.0070.00714.40
5.6.380.0100.00614.20
5.6.370.0090.00614.86
5.6.360.0100.00014.66
5.6.350.0030.01014.36
5.6.340.0040.00814.50
5.6.330.0140.00413.96
5.6.320.0030.01214.58
5.6.310.0140.00014.20
5.6.300.0000.01814.14
5.6.290.0070.01014.54
5.6.280.0090.00014.10
5.6.270.0000.01014.23
5.6.260.0080.00314.26
5.6.250.0070.00714.37
5.6.240.0040.00714.35
5.6.230.0050.00514.23
5.6.220.0060.00614.46
5.6.210.0070.00714.54
5.6.200.0090.00614.41
5.6.190.0000.01514.41
5.6.180.0000.00914.43
5.6.170.0030.00614.29
5.6.160.0000.01514.30
5.6.150.0090.00614.27
5.6.140.0040.00814.55
5.6.130.0000.01114.34
5.6.120.0000.01514.64
5.6.110.0070.00214.43
5.6.100.0090.00614.23
5.6.90.0150.00014.63
5.6.80.0060.00914.29
5.6.70.0060.00814.23
5.6.60.0070.00714.20
5.6.50.0040.00814.50
5.6.40.0030.00614.29
5.6.30.0000.01214.58
5.6.20.0070.00314.27
5.6.10.0030.00714.45
5.6.00.0040.00814.09

preferences:
33.07 ms | 400 KiB | 5 Q