3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new stdClass(); $a->foo = '*'; $b = new stdClass(); $b->foo = 'b'; $objects = array($a, $b); usort($objects, 'compareMethod'); var_dump($objects); function compareMethod($a,$b) { if ($a->foo === '*' || $b->foo === '*' ) { return 0; } return 1; }

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)
8.3.60.0100.00718.56
8.3.50.0110.00722.05
8.3.40.0070.00718.92
8.3.30.0110.00420.17
8.3.20.0050.00319.99
8.3.10.0040.00421.92
8.3.00.0050.00322.50
8.2.180.0090.00616.75
8.2.170.0070.01418.99
8.2.160.0070.00722.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0110.00726.16
8.2.120.0080.00019.54
8.2.110.0060.00620.41
8.2.100.0080.00419.25
8.2.90.0000.00818.98
8.2.80.0000.00819.41
8.2.70.0050.00317.63
8.2.60.0040.00418.04
8.2.50.0050.00518.07
8.2.40.0040.00418.22
8.2.30.0040.00417.98
8.2.20.0000.00717.53
8.2.10.0080.00017.70
8.2.00.0060.00317.76
8.1.280.0090.00925.92
8.1.270.0030.01424.66
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0070.00323.91
8.1.230.0080.00318.97
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0090.00017.25
8.1.190.0030.00617.52
8.1.180.0040.00420.25
8.1.170.0080.00018.50
8.1.160.0000.00722.06
8.1.150.0040.00418.65
8.1.140.0080.00017.52
8.1.130.0030.00317.84
8.1.120.0070.00017.47
8.1.110.0040.00417.43
8.1.100.0000.00817.36
8.1.90.0040.00417.53
8.1.80.0030.00317.43
8.1.70.0030.00317.45
8.1.60.0040.00417.48
8.1.50.0080.00017.55
8.1.40.0040.00417.43
8.1.30.0000.00817.61
8.1.20.0030.00517.59
8.1.10.0040.00417.62
8.1.00.0030.00617.41
8.0.300.0000.00918.77
8.0.290.0000.00717.05
8.0.280.0000.00718.45
8.0.270.0000.00817.26
8.0.260.0030.00316.81
8.0.250.0000.00816.92
8.0.240.0030.00617.04
8.0.230.0000.00716.93
8.0.220.0000.00816.94
8.0.210.0030.00316.98
8.0.200.0000.00716.92
8.0.190.0040.00416.89
8.0.180.0070.00016.85
8.0.170.0080.00016.98
8.0.160.0030.00316.95
8.0.150.0020.00516.86
8.0.140.0040.00416.86
8.0.130.0040.00413.26
8.0.120.0040.00416.77
8.0.110.0000.00716.73
8.0.100.0080.00016.91
8.0.90.0000.00716.77
8.0.80.0110.01116.88
8.0.70.0050.00316.96
8.0.60.0070.00016.85
8.0.50.0000.00716.73
8.0.30.0140.00617.11
8.0.20.0120.00817.40
8.0.10.0000.00717.02
8.0.00.0100.00816.78
7.4.330.0050.00015.00
7.4.320.0030.00316.59
7.4.300.0000.00616.65
7.4.290.0040.00416.56
7.4.280.0020.00516.52
7.4.270.0030.00316.62
7.4.260.0020.00213.18
7.4.250.0000.00716.38
7.4.240.0030.00316.60
7.4.230.0070.00016.59
7.4.220.0120.01216.54
7.4.210.0070.01016.54
7.4.200.0030.00316.40
7.4.190.0080.00016.48
7.4.160.0040.01316.38
7.4.150.0120.00917.40
7.4.140.0110.00917.86
7.4.130.0110.00716.55
7.4.120.0080.00916.38
7.4.110.0170.00016.49
7.4.100.0000.01716.51
7.4.90.0150.00816.55
7.4.80.0170.00719.39
7.4.70.0120.00816.62
7.4.60.0070.01016.50
7.4.50.0000.00816.66
7.4.40.0040.00922.77
7.4.30.0140.00316.39
7.4.00.0110.00514.89
7.3.330.0050.00013.25
7.3.320.0020.00213.23
7.3.310.0000.00716.17
7.3.300.0030.00316.18
7.3.290.0110.00316.27
7.3.280.0090.00716.27
7.3.270.0140.00317.40
7.3.260.0040.01416.53
7.3.250.0060.01116.45
7.3.240.0100.00616.54
7.3.230.0030.01716.39
7.3.210.0070.01016.48
7.3.200.0120.00919.39
7.3.190.0170.00616.48
7.3.180.0120.00916.41
7.3.170.0170.00016.42
7.3.160.0120.00616.59
7.3.120.0070.00614.61
7.3.110.0030.01314.98
7.3.100.0070.00714.91
7.3.90.0160.00014.92
7.3.80.0060.00914.83
7.3.70.0120.00614.70
7.3.60.0060.00614.75
7.3.50.0160.00014.55
7.3.40.0070.01114.63
7.3.30.0030.00614.61
7.3.20.0030.01016.71
7.3.10.0070.00916.47
7.3.00.0000.01216.51
7.2.330.0040.01516.79
7.2.320.0090.00916.77
7.2.310.0100.00716.78
7.2.300.0120.00916.44
7.2.290.0160.00016.59
7.2.250.0040.01515.16
7.2.240.0040.01214.75
7.2.230.0000.01815.08
7.2.220.0060.00615.19
7.2.210.0040.01115.05
7.2.200.0140.00414.99
7.2.190.0070.00715.05
7.2.180.0070.01015.15
7.2.170.0030.01314.98
7.2.130.0120.01216.97
7.2.120.0140.00416.84
7.2.110.0090.00516.50
7.2.100.0070.01116.69
7.2.90.0000.01616.91
7.2.80.0030.00917.00
7.2.70.0040.00816.75
7.2.60.0070.00616.83
7.2.50.0060.00916.85
7.2.40.0080.00316.78
7.2.30.0060.00916.44
7.2.20.0060.00616.51
7.2.10.0040.01116.74
7.2.00.0080.00718.01
7.1.330.0090.00615.73
7.1.320.0050.00515.78
7.1.310.0090.00615.93
7.1.300.0030.01015.79
7.1.290.0080.00815.89
7.1.280.0040.01415.74
7.1.270.0030.00715.71
7.1.260.0000.01615.51
7.1.250.0030.01115.82
7.1.200.0060.00615.68
7.1.100.0040.01218.41
7.1.70.0040.00417.27
7.1.60.0070.01719.43
7.1.50.0080.01216.78
7.1.00.0000.03722.36
7.0.200.0040.00416.82
7.0.140.0070.07022.07
7.0.60.0000.07719.94
7.0.50.0030.06317.90
7.0.40.0100.08320.26
7.0.30.0270.07320.21
7.0.20.0270.07720.19
7.0.10.0130.08320.07
7.0.00.0030.04720.20
5.6.210.0100.07020.63
5.6.200.0070.08018.16
5.6.190.0030.04320.77
5.6.180.0400.07720.39
5.6.170.0200.05020.51
5.6.160.0030.07720.71
5.6.150.0030.04318.23
5.6.140.0070.03718.17
5.6.130.0130.08318.16
5.6.120.0070.07021.00
5.6.110.0130.05721.12
5.6.100.0030.07720.97
5.6.90.0200.05020.96
5.6.80.0130.07720.36
5.5.350.0270.07720.44
5.5.340.0000.05318.04
5.5.330.0000.08720.56
5.5.320.0200.08020.38
5.5.310.0230.06720.32
5.5.300.0000.04317.97
5.5.290.0030.08717.99
5.5.280.0030.04020.73
5.5.270.0130.07720.84
5.5.260.0070.08320.89
5.5.250.0030.07720.46
5.5.240.0100.07020.12
5.4.450.0130.05719.37
5.4.440.0330.04319.31
5.4.430.0200.05019.48
5.4.420.0270.06019.40
5.4.410.0300.06019.37
5.4.400.0230.05319.14
5.4.390.0300.04718.98
5.4.380.0100.05718.79
5.4.370.0100.05318.72
5.4.360.0030.04018.72
5.4.350.0060.03512.02
5.4.340.0060.04412.02
5.4.320.0080.04612.51
5.4.310.0060.03612.50
5.4.300.0050.03912.50
5.4.290.0050.04312.50
5.4.280.0070.03412.40
5.4.270.0080.05012.39
5.4.260.0080.04612.40
5.4.250.0000.08019.10
5.4.240.0130.05319.03
5.4.230.0100.05318.80
5.4.220.0100.05718.99
5.4.210.0100.05018.66
5.4.200.0130.05718.77
5.4.190.0030.06019.09
5.4.180.0130.07318.70
5.4.170.0170.04718.96
5.4.160.0170.05318.89
5.4.150.0130.05718.82
5.4.140.0000.06016.52
5.4.130.0170.04016.50
5.4.120.0130.04316.56
5.4.110.0030.06316.53
5.4.100.0030.05316.49
5.4.90.0170.04716.56
5.4.80.0070.06316.47
5.4.70.0100.04716.54
5.4.60.0100.05016.30
5.4.50.0170.04016.36
5.4.40.0100.04316.59
5.4.30.0030.05016.49
5.4.20.0100.04716.52
5.4.10.0030.05316.38
5.4.00.0100.04715.91
5.3.290.0100.04812.80
5.3.280.0100.07014.66
5.3.270.0100.08014.69
5.3.260.0070.05714.77
5.3.250.0000.05714.79
5.3.240.0030.06014.61
5.3.230.0100.04714.68
5.3.220.0130.04714.59
5.3.210.0000.06014.47
5.3.200.0070.05014.65
5.3.190.0030.05314.55
5.3.180.0070.06714.75
5.3.170.0170.04014.46
5.3.160.0100.04714.64
5.3.150.0130.05014.66
5.3.140.0070.06014.69
5.3.130.0130.04314.45
5.3.120.0130.05314.63
5.3.110.0070.05314.71
5.3.100.0070.05013.88
5.3.90.0130.04314.10
5.3.80.0100.06013.98
5.3.70.0070.07014.23
5.3.60.0030.07314.07
5.3.50.0030.05713.78
5.3.40.0030.05313.97
5.3.30.0070.07013.89
5.3.20.0100.04313.77
5.3.10.0070.05013.63
5.3.00.0070.04713.86
5.2.170.0070.04011.37
5.2.160.0130.04710.97
5.2.150.0030.04011.05
5.2.140.0030.05310.97
5.2.130.0100.03711.18
5.2.120.0070.05011.05
5.2.110.0100.04711.19
5.2.100.0070.03711.32
5.2.90.0130.03311.18
5.2.80.0170.02711.16
5.2.70.0030.04010.92
5.2.60.0070.04011.14
5.2.50.0100.04311.00
5.2.40.0100.04011.02
5.2.30.0100.05310.79
5.2.20.0070.04010.86
5.2.10.0000.04011.08
5.2.00.0100.03710.81
5.1.60.0000.04010.04
5.1.50.0000.0379.95
5.1.40.0070.04710.05
5.1.30.0000.05010.28
5.1.20.0030.04010.43
5.1.10.0030.04310.07
5.1.00.0030.03310.04
5.0.50.0070.0238.50
5.0.40.0000.0308.46
5.0.30.0030.0538.18
5.0.20.0030.0278.16
5.0.10.0000.0408.41
5.0.00.0070.0408.35
4.4.90.0030.0207.37
4.4.80.0030.0207.37
4.4.70.0070.0177.37
4.4.60.0070.0207.37
4.4.50.0030.0277.37
4.4.40.0030.0307.37
4.4.30.0070.0177.37
4.4.20.0030.0207.37
4.4.10.0000.0237.37
4.4.00.0000.0337.37
4.3.110.0000.0237.37
4.3.100.0000.0237.37
4.3.90.0030.0207.37
4.3.80.0070.0377.37
4.3.70.0100.0137.37
4.3.60.0030.0237.37
4.3.50.0100.0137.37
4.3.40.0030.0437.37
4.3.30.0030.0207.37
4.3.20.0030.0307.37
4.3.10.0000.0307.37
4.3.00.0030.0236.97

preferences:
37.76 ms | 401 KiB | 5 Q