3v4l.org

run code in 300+ PHP versions simultaneously
<?php $currentLimit = preg_match( '#(\d)+(K|M|G)#', ini_get('memory_limit') ); var_dump( $currentLimit );

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)
8.3.40.0110.00718.93
8.3.30.0120.00620.11
8.3.20.0040.00420.35
8.3.10.0000.00822.09
8.3.00.0050.00322.57
8.2.170.0100.00322.96
8.2.160.0100.00320.39
8.2.150.0090.00925.66
8.2.140.0000.00824.66
8.2.130.0000.01726.16
8.2.120.0040.00419.42
8.2.110.0080.00320.34
8.2.100.0080.00319.27
8.2.90.0000.00919.08
8.2.80.0040.00419.35
8.2.70.0040.00417.75
8.2.60.0080.00017.93
8.2.50.0030.00718.07
8.2.40.0060.00318.03
8.2.30.0050.00317.96
8.2.20.0000.00717.72
8.2.10.0000.00817.72
8.2.00.0000.00817.64
8.1.270.0060.00324.66
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0000.00923.92
8.1.230.0040.00719.07
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0050.00317.39
8.1.180.0000.00820.11
8.1.170.0000.00818.59
8.1.160.0030.00322.03
8.1.150.0050.00218.70
8.1.140.0020.00517.58
8.1.130.0050.00217.91
8.1.120.0050.00317.59
8.1.110.0040.00417.42
8.1.100.0020.00517.59
8.1.90.0050.00217.55
8.1.80.0030.00317.55
8.1.70.0050.00317.48
8.1.60.0040.00417.55
8.1.50.0060.00317.57
8.1.40.0040.00417.53
8.1.30.0030.00617.70
8.1.20.0050.00317.74
8.1.10.0040.00417.46
8.1.00.0030.00517.41
8.0.300.0030.00618.77
8.0.290.0060.00317.05
8.0.280.0030.00318.48
8.0.270.0040.00417.20
8.0.260.0030.00316.77
8.0.250.0030.00316.92
8.0.240.0050.00216.91
8.0.230.0060.00317.03
8.0.220.0020.00516.90
8.0.210.0030.00316.99
8.0.200.0040.00417.03
8.0.190.0050.00217.01
8.0.180.0000.00816.91
8.0.170.0000.00816.89
8.0.160.0000.00716.78
8.0.150.0050.00216.91
8.0.140.0000.00816.92
8.0.130.0050.00013.36
8.0.120.0000.00816.97
8.0.110.0050.00216.99
8.0.100.0040.00417.00
8.0.90.0000.00717.02
8.0.80.0150.00016.93
8.0.70.0050.00317.03
8.0.60.0000.00817.05
8.0.50.0000.00716.88
8.0.30.0110.00617.16
8.0.20.0100.00917.40
8.0.10.0070.00016.96
8.0.00.0080.01316.89
7.4.330.0060.00015.09
7.4.320.0030.00316.70
7.4.300.0000.00616.57
7.4.290.0070.00016.73
7.4.280.0070.00016.66
7.4.270.0000.00716.72
7.4.260.0000.00613.52
7.4.250.0040.00416.71
7.4.240.0060.00316.63
7.4.230.0030.00316.48
7.4.220.0060.01216.69
7.4.210.0060.01216.66
7.4.200.0040.00416.75
7.4.190.0040.00416.70
7.4.160.0080.00816.74
7.4.150.0060.01217.40
7.4.140.0190.01617.86
7.4.130.0120.00716.70
7.4.120.0090.00916.51
7.4.110.0070.01116.48
7.4.100.0060.01516.52
7.4.90.0070.01216.69
7.4.80.0120.00919.39
7.4.70.0030.01316.43
7.4.60.0100.01016.61
7.4.50.0050.00016.60
7.4.40.0100.00722.77
7.4.30.0050.01116.66
7.4.00.0090.00715.13
7.3.330.0030.00313.07
7.3.320.0000.00613.16
7.3.310.0030.00316.25
7.3.300.0070.00016.36
7.3.290.0040.01016.23
7.3.280.0090.00716.30
7.3.270.0140.00317.40
7.3.260.0070.01116.54
7.3.250.0080.00816.42
7.3.240.0120.00616.64
7.3.230.0030.01516.40
7.3.210.0080.00816.48
7.3.200.0150.00619.39
7.3.190.0080.00816.55
7.3.180.0070.01016.55
7.3.170.0080.01216.80
7.3.160.0030.01316.25
7.3.120.0040.01014.69
7.3.110.0110.00714.78
7.3.100.0070.00714.64
7.3.90.0040.01114.79
7.3.80.0100.00314.85
7.3.70.0040.01114.60
7.3.60.0070.01014.84
7.3.50.0040.00814.79
7.3.40.0030.01014.91
7.3.30.0030.00614.87
7.3.20.0070.01016.75
7.3.10.0110.00616.72
7.3.00.0120.00316.61
7.2.330.0070.01016.54
7.2.320.0090.01316.60
7.2.310.0100.00716.77
7.2.300.0090.01516.66
7.2.290.0030.01316.65
7.2.250.0030.01614.94
7.2.240.0100.01014.93
7.2.230.0030.01315.07
7.2.220.0100.00315.21
7.2.210.0090.01214.93
7.2.200.0060.00314.88
7.2.190.0040.01515.11
7.2.180.0110.00715.04
7.2.170.0060.00915.10
7.2.00.0040.01119.41
7.1.330.0140.00016.00
7.1.320.0070.00716.00
7.1.310.0090.00915.76
7.1.300.0070.00715.64
7.1.290.0040.01215.80
7.1.280.0060.00916.00
7.1.270.0110.01415.86
7.1.260.0140.00315.87
7.1.100.0140.00318.10
7.1.70.0000.00717.18
7.1.60.0120.00919.43
7.1.50.0030.02117.21
7.1.00.0030.07322.46
7.0.200.0020.00516.62
7.0.140.0070.07322.12
7.0.60.0000.04720.02
7.0.50.0070.08717.92
7.0.40.0130.05320.09
7.0.30.0200.06320.20
7.0.20.0330.03720.13
7.0.10.0170.08320.14
7.0.00.0100.07020.09
5.6.280.0030.07321.01
5.6.210.0100.07020.54
5.6.200.0070.08018.23
5.6.190.0130.08020.59
5.6.180.0270.05320.61
5.6.170.0270.08720.42
5.6.160.0130.06020.50
5.6.150.0070.05718.11
5.6.140.0100.08018.22
5.6.130.0100.08018.12
5.6.120.0130.08021.11
5.6.110.0070.08320.97
5.6.100.0030.05020.88
5.6.90.0130.04321.11
5.6.80.0000.06020.39
5.6.70.0200.07020.51
5.5.350.0070.03720.39
5.5.340.0070.06317.91
5.5.330.0000.08320.40
5.5.320.0270.07320.34
5.5.310.0300.06020.27
5.5.300.0100.04317.95
5.5.290.0070.04717.90
5.5.280.0000.04320.79
5.5.270.0000.04320.72
5.5.260.0100.07320.86
5.5.250.0130.08720.58
5.5.240.0030.04320.34
5.4.450.0170.05319.47
5.4.440.0800.05719.10
5.4.430.0830.06319.52
5.4.420.1000.05719.55
5.4.410.1130.04719.50
5.4.400.0370.04718.83
5.4.390.0300.05318.71
5.4.380.0300.05018.50
5.4.370.0170.05318.50
5.4.360.0200.04718.61
5.4.350.0060.03711.97
5.4.340.0090.03311.96
5.4.320.0130.03612.45
5.4.310.0060.05112.45
5.4.300.0060.03612.45
5.4.290.0050.03912.45
5.4.280.0040.04012.34
5.4.270.0020.03912.34
5.4.260.0050.03912.35
5.4.250.0170.05318.70
5.4.240.0070.05018.80
5.4.230.0100.05318.67
5.4.220.0070.05718.74
5.4.210.0070.05718.65
5.4.200.0170.06718.90
5.4.190.0170.04319.02
5.4.180.0100.05018.65
5.4.170.0230.03718.89
5.4.160.0130.04718.87
5.4.150.0070.06018.98
5.4.140.0130.07016.45
5.4.130.0130.04716.28
5.4.120.0070.05016.27
5.4.110.0200.05716.26
5.4.100.0070.05316.52
5.4.90.0070.05716.26
5.4.80.0030.05016.48
5.4.70.0130.04316.47
5.4.60.0130.05716.46
5.4.50.0100.06716.20
5.4.40.0130.06016.37
5.4.30.0070.06316.36
5.4.20.0200.04016.31
5.4.10.0270.05016.47
5.4.00.0170.04015.71
5.3.290.0070.05012.80
5.3.280.0000.05714.46
5.3.270.0000.06314.44
5.3.260.0070.05314.61
5.3.250.0070.07714.46
5.3.240.0070.05314.75
5.3.230.0100.05014.51
5.3.220.0170.04714.57
5.3.210.0070.05314.66
5.3.200.0100.04714.26
5.3.190.0130.06314.45
5.3.180.0230.05014.25
5.3.170.0030.05314.55
5.3.160.0070.07314.43
5.3.150.0030.06014.71
5.3.140.0100.04714.55
5.3.130.0030.05314.55
5.3.120.0070.05714.46
5.3.110.0000.06014.55
5.3.100.0000.05714.05
5.3.90.0070.05014.16
5.3.80.0070.05014.11
5.3.70.0100.05013.87
5.3.60.0130.04714.14
5.3.50.0100.04713.99
5.3.40.0100.06013.80
5.3.30.0070.05013.91
5.3.20.0130.04313.68
5.3.10.0170.03713.53
5.3.00.0100.04713.52
5.2.170.0100.03711.16
5.2.160.0030.04011.02
5.2.150.0070.04311.07
5.2.140.0130.04011.15
5.2.130.0070.04010.87
5.2.120.0100.03311.09
5.2.110.0030.04311.21
5.2.100.0100.03310.86
5.2.90.0030.06011.20
5.2.80.0130.03311.10
5.2.70.0100.04011.08
5.2.60.0030.04710.81
5.2.50.0000.04711.17
5.2.40.0030.04010.88
5.2.30.0030.04010.96
5.2.20.0000.04310.86
5.2.10.0070.03710.93
5.2.00.0070.04310.79
5.1.60.0100.03010.02
5.1.50.0070.0479.90
5.1.40.0030.03310.01
5.1.30.0030.03710.27
5.1.20.0000.04010.42
5.1.10.0100.0309.98
5.1.00.0030.03710.02
5.0.50.0100.0238.63
5.0.40.0000.0308.43
5.0.30.0030.0408.26
5.0.20.0100.0308.42
5.0.10.0000.0308.14
5.0.00.0100.0378.10
4.4.90.0000.0237.32
4.4.80.0100.0137.32
4.4.70.0000.0237.32
4.4.60.0070.0277.32
4.4.50.0030.0207.32
4.4.40.0070.0377.32
4.4.30.0030.0207.32
4.4.20.0030.0237.32
4.4.10.0030.0207.32
4.4.00.0030.0377.32
4.3.110.0030.0207.32
4.3.100.0000.0237.32
4.3.90.0000.0237.32
4.3.80.0000.0377.32
4.3.70.0030.0237.32
4.3.60.0030.0277.32
4.3.50.0030.0307.32
4.3.40.0030.0437.32
4.3.30.0030.0337.32
4.3.20.0030.0307.32
4.3.10.0070.0177.32
4.3.00.0100.0236.81

preferences:
41.98 ms | 400 KiB | 5 Q