3v4l.org

run code in 300+ PHP versions simultaneously
<?php $seq = [1, 2, 2, 3, 3, 3]; $test = array_reduce($seq, function($carry, $value) { return $carry ^ $value; }); var_dump($test);

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)
8.3.60.0210.00016.75
8.3.50.0100.00716.25
8.3.40.0040.01118.45
8.3.30.0000.01418.39
8.3.20.0040.00420.16
8.3.10.0040.00721.76
8.3.00.0040.00419.44
8.2.180.0170.00016.32
8.2.170.0150.00422.96
8.2.160.0060.00918.89
8.2.150.0050.00324.18
8.2.140.0000.00924.66
8.2.130.0040.00419.07
8.2.120.0000.00726.35
8.2.110.0040.00420.35
8.2.100.0080.00417.91
8.2.90.0030.00619.00
8.2.80.0050.00318.04
8.2.70.0000.00817.50
8.2.60.0030.00617.68
8.2.50.0050.00318.10
8.2.40.0050.00320.64
8.2.30.0040.00419.31
8.2.20.0040.00418.07
8.2.10.0040.00418.00
8.2.00.0040.00418.09
8.1.280.0110.01125.92
8.1.270.0040.00421.98
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.75
8.1.230.0080.00419.21
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0000.00817.35
8.1.180.0030.00518.10
8.1.170.0030.00618.50
8.1.160.0000.00719.02
8.1.150.0030.00618.76
8.1.140.0040.00419.61
8.1.130.0070.00318.95
8.1.120.0000.00817.51
8.1.110.0050.00317.40
8.1.100.0020.00517.47
8.1.90.0000.00717.45
8.1.80.0000.00817.34
8.1.70.0000.00717.36
8.1.60.0000.00917.56
8.1.50.0070.00017.55
8.1.40.0080.00017.47
8.1.30.0040.00417.48
8.1.20.0040.00417.61
8.1.10.0080.00017.51
8.1.00.0000.00817.38
8.0.300.0020.00518.77
8.0.290.0080.00016.63
8.0.280.0000.00718.32
8.0.270.0040.00417.23
8.0.260.0030.00316.72
8.0.250.0030.00316.84
8.0.240.0000.00816.96
8.0.230.0070.00016.93
8.0.220.0030.00316.79
8.0.210.0030.00316.90
8.0.200.0000.00616.93
8.0.190.0050.00216.96
8.0.180.0000.00816.81
8.0.170.0000.00716.79
8.0.160.0000.00716.78
8.0.150.0030.00316.70
8.0.140.0000.00716.84
8.0.130.0050.00013.18
8.0.120.0000.00816.82
8.0.110.0000.00916.76
8.0.100.0000.00816.89
8.0.90.0040.00416.95
8.0.80.0090.00616.91
8.0.70.0000.00716.75
8.0.60.0040.00416.84
8.0.50.0050.00316.85
8.0.30.0080.01017.05
8.0.20.0150.02117.40
8.0.10.0070.00017.11
8.0.00.0150.00617.02
7.4.330.0060.00015.55
7.4.320.0000.00616.58
7.4.300.0000.00616.49
7.4.290.0030.00316.54
7.4.280.0000.00716.48
7.4.270.0000.00716.51
7.4.260.0040.00416.47
7.4.250.0030.00716.60
7.4.240.0000.00816.41
7.4.230.0030.00316.42
7.4.220.0140.01116.67
7.4.210.0030.01016.63
7.4.200.0070.00016.69
7.4.160.0090.00716.49
7.4.150.0150.00317.40
7.4.140.0090.00917.86
7.4.130.0130.00716.54
7.4.120.0130.00616.42
7.4.110.0120.00916.48
7.4.100.0120.00616.47
7.4.90.0090.00916.43
7.4.80.0030.01319.39
7.4.70.0120.00416.36
7.4.60.0060.01016.35
7.4.50.0090.00616.29
7.4.40.0100.01316.50
7.4.30.0070.01016.61
7.4.00.0100.00714.99
7.3.330.0050.00013.27
7.3.320.0000.00513.10
7.3.310.0000.00816.16
7.3.300.0030.00316.17
7.3.290.0080.00616.35
7.3.280.0060.01016.32
7.3.270.0140.00317.40
7.3.260.0080.01016.43
7.3.250.0110.00616.43
7.3.240.0050.01216.31
7.3.230.0070.01116.57
7.3.210.0030.01316.52
7.3.200.0060.01116.24
7.3.190.0030.01316.22
7.3.180.0100.00716.37
7.3.170.0060.00916.48
7.3.160.0090.00616.21
7.3.120.0100.00715.00
7.3.110.0100.00715.07
7.3.100.0030.00914.73
7.3.90.0110.00014.84
7.3.80.0060.00614.77
7.3.70.0110.00014.93
7.3.60.0040.01114.75
7.3.50.0040.00414.54
7.3.40.0030.01014.68
7.3.30.0090.00614.78
7.3.20.0040.01116.60
7.3.10.0050.00816.68
7.3.00.0050.01016.53
7.2.330.0110.00716.73
7.2.320.0130.00916.40
7.2.310.0030.01316.63
7.2.300.0170.00716.33
7.2.290.0110.00616.55
7.2.250.0100.00614.95
7.2.240.0030.01315.21
7.2.230.0040.00714.68
7.2.220.0100.00315.02
7.2.210.0080.00415.20
7.2.200.0040.00814.76
7.2.190.0070.01114.96
7.2.180.0110.00715.03
7.2.170.0000.01015.04
7.2.130.0040.01116.81
7.2.120.0080.00416.81
7.2.110.0110.00316.67
7.2.100.0140.00016.71
7.2.90.0040.00816.88
7.2.80.0060.00916.74
7.2.70.0030.00717.03
7.2.60.0090.00416.55
7.2.50.0100.00716.86
7.2.40.0000.01416.91
7.2.30.0100.00716.94
7.2.20.0110.00416.95
7.2.10.0080.00816.78
7.2.00.0090.00718.04
7.1.330.0070.01015.71
7.1.320.0070.00715.91
7.1.310.0070.00715.86
7.1.300.0030.01315.80
7.1.290.0000.01315.77
7.1.280.0110.00415.75
7.1.270.0060.00915.83
7.1.260.0100.00315.75
7.1.250.0060.00615.81
7.1.200.0000.01115.40
7.1.100.0070.01018.39
7.1.70.0100.00316.95
7.1.60.0160.01334.99
7.1.50.0200.00934.72
7.1.40.0110.01834.33
7.1.30.0140.01434.20
7.1.20.0230.00734.51
7.1.10.0030.01016.46
7.1.00.0070.01316.52
7.0.200.0080.01416.63
7.0.190.0080.00516.68
7.0.180.0040.00816.31
7.0.170.0050.00816.29
7.0.160.0030.01216.11
7.0.150.0000.01316.15
7.0.140.0080.00516.52
7.0.130.0000.01316.43
7.0.120.0060.00616.48
7.0.110.0070.00716.34
7.0.100.0100.00316.25
7.0.90.0070.00716.39
7.0.80.0060.00616.59
7.0.70.0070.00716.44
7.0.60.0000.01316.20
7.0.50.0060.00816.24
7.0.40.0060.00616.66
7.0.30.0030.01016.57
7.0.20.0070.00716.41
7.0.10.0080.00416.50
7.0.00.0040.00816.30

preferences:
36.17 ms | 400 KiB | 5 Q