3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = new SplFixedArray(0); $array[1] = 2; $array[4] = "foo"; foreach($array as $v) { var_dump($v); }

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)
8.3.60.0100.01016.50
8.3.50.0120.01021.15
8.3.40.0080.00818.85
8.3.30.0070.00718.79
8.3.20.0060.00318.76
8.3.10.0030.00621.91
8.3.00.0000.00818.05
8.2.180.0110.00418.66
8.2.170.0090.00622.96
8.2.160.0100.00320.66
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00421.05
8.2.120.0070.00026.35
8.2.110.0030.00720.27
8.2.100.0080.00317.71
8.2.90.0080.00017.75
8.2.80.0060.00317.97
8.2.70.0060.00317.93
8.2.60.0050.00317.93
8.2.50.0040.00418.10
8.2.40.0040.00420.58
8.2.30.0040.00419.13
8.2.20.0000.00817.68
8.2.10.0030.00518.03
8.2.00.0040.00417.98
8.1.280.0120.00925.92
8.1.270.0080.00023.83
8.1.260.0040.00428.09
8.1.250.0050.00228.09
8.1.240.0030.00624.02
8.1.230.0070.00320.27
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0040.00417.36
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0000.00818.56
8.1.160.0050.00219.07
8.1.150.0050.00318.89
8.1.140.0040.00419.51
8.1.130.0030.00317.55
8.1.120.0000.00817.26
8.1.110.0080.00017.33
8.1.100.0030.00317.45
8.1.90.0050.00317.30
8.1.80.0040.00317.31
8.1.70.0070.00017.43
8.1.60.0060.00617.50
8.1.50.0050.00317.41
8.1.40.0040.00417.54
8.1.30.0040.00417.65
8.1.20.0040.00417.59
8.1.10.0040.00417.58
8.1.00.0000.00717.54
8.0.300.0000.00719.60
8.0.290.0080.00016.75
8.0.280.0000.00818.42
8.0.270.0050.00217.14
8.0.260.0000.00617.21
8.0.250.0030.00317.00
8.0.240.0030.00317.03
8.0.230.0050.00316.92
8.0.220.0040.00416.81
8.0.210.0070.00016.87
8.0.200.0060.00016.98
8.0.190.0040.00416.95
8.0.180.0040.00416.88
8.0.170.0000.00816.91
8.0.160.0070.00016.86
8.0.150.0000.00716.79
8.0.140.0030.00316.84
8.0.130.0000.00913.33
8.0.120.0050.00316.84
8.0.110.0000.00716.89
8.0.100.0030.00316.91
8.0.90.0040.00416.96
8.0.80.0090.00616.93
8.0.70.0000.00716.72
8.0.60.0070.00016.94
8.0.50.0040.00416.79
8.0.30.0170.00416.91
8.0.20.0160.00717.40
8.0.10.0040.00417.01
8.0.00.0070.01316.80
7.4.330.0000.00515.08
7.4.320.0000.00616.54
7.4.300.0000.00616.46
7.4.290.0000.00716.48
7.4.280.0070.00016.46
7.4.270.0040.00416.63
7.4.260.0000.00716.66
7.4.250.0040.00416.56
7.4.240.0030.00316.50
7.4.230.0030.00316.61
7.4.220.0120.00616.63
7.4.210.0060.00916.59
7.4.200.0050.00216.34
7.4.160.0060.00916.78
7.4.150.0090.00917.40
7.4.140.0150.00317.86
7.4.130.0100.01516.52
7.4.120.0100.00716.44
7.4.110.0100.00716.48
7.4.100.0100.00716.50
7.4.90.0100.00616.52
7.4.80.0100.01019.39
7.4.70.0070.01016.57
7.4.60.0120.00916.59
7.4.50.0140.00316.41
7.4.40.0120.00316.39
7.4.30.0030.01616.58
7.4.00.0090.00915.00
7.3.330.0050.00013.17
7.3.320.0050.00013.31
7.3.310.0030.00316.26
7.3.300.0000.00716.24
7.3.290.0080.00916.30
7.3.280.0070.01016.31
7.3.270.0150.00317.40
7.3.260.0150.00316.56
7.3.250.0070.01216.36
7.3.240.0100.00916.44
7.3.230.0100.01016.39
7.3.210.0130.00316.49
7.3.200.0130.00316.27
7.3.190.0130.00316.29
7.3.180.0080.00816.25
7.3.170.0040.01316.26
7.3.160.0060.00916.46
7.3.120.0080.00814.92
7.3.110.0090.00914.79
7.3.100.0150.00314.90
7.3.90.0040.01114.88
7.3.80.0030.00914.73
7.3.70.0090.00514.57
7.3.60.0080.00114.61
7.3.50.0090.00514.77
7.3.40.0050.01314.81
7.3.30.0110.00714.84
7.3.20.0080.00516.52
7.3.10.0050.00816.61
7.3.00.0050.00816.62
7.2.330.0060.01316.65
7.2.320.0070.01016.54
7.2.310.0110.01116.37
7.2.300.0090.00616.48
7.2.290.0040.01116.48
7.2.250.0120.00714.73
7.2.240.0070.01214.97
7.2.230.0050.01014.86
7.2.220.0050.00914.81
7.2.210.0060.00614.92
7.2.200.0030.01215.00
7.2.190.0030.00814.78
7.2.180.0060.00815.15
7.2.170.0060.00814.82
7.2.130.0120.00317.07
7.2.120.0060.00916.55
7.2.110.0070.00716.92
7.2.100.0060.00616.81
7.2.90.0060.01216.65
7.2.80.0110.00716.56
7.2.70.0000.01117.07
7.2.60.0050.01116.88
7.2.50.0060.00616.75
7.2.40.0000.01016.92
7.2.30.0040.01216.68
7.2.20.0000.01216.55
7.2.10.0040.00816.84
7.2.00.0060.01018.11
7.1.330.0090.00615.47
7.1.320.0000.01015.75
7.1.310.0080.00315.49
7.1.300.0060.00615.57
7.1.290.0080.00815.53
7.1.280.0070.00815.74
7.1.270.0070.00715.62
7.1.260.0070.00615.67
7.1.250.0070.00315.50
7.1.200.0070.00715.81
7.1.100.0030.01017.85
7.1.70.0070.00316.83
7.1.60.0110.01419.28
7.1.50.0120.00916.87
7.1.00.0070.07722.33
7.0.200.0000.00816.75
7.0.60.0070.05721.86
7.0.50.0230.05320.08
7.0.40.0230.05720.14
7.0.30.0200.05720.11
7.0.20.0270.06320.11
7.0.10.0200.07720.15
7.0.00.0130.06320.10
5.6.280.0100.06721.15
5.6.210.0130.06720.64
5.6.200.0300.07020.86
5.6.190.0230.06320.92
5.6.180.0300.06320.89
5.6.170.0230.06021.07
5.6.160.0230.06020.93
5.6.150.0130.07320.82
5.6.140.0630.05320.87
5.6.130.0600.06720.83
5.6.120.0130.06320.95
5.6.110.0630.05720.89
5.6.100.0630.05320.93
5.6.90.0730.04320.80
5.6.80.0070.06020.28
5.6.70.0730.05320.30
5.6.60.0630.07320.27
5.6.50.0730.05020.21
5.6.40.0600.06020.30
5.6.30.0600.05020.18
5.6.20.0530.06720.29
5.6.10.0600.05320.45
5.6.00.0670.05720.18
5.5.350.0000.03720.31
5.5.340.0700.08020.59
5.5.330.0170.06020.61
5.5.320.0130.06020.75
5.5.310.0130.07020.70
5.5.300.0600.05320.74
5.5.290.0730.05720.74
5.5.280.0130.06020.61
5.5.270.0300.06720.78
5.5.260.0630.05020.69
5.5.250.0370.06320.45
5.5.240.0600.05720.09
5.5.230.0630.06320.17
5.5.220.0830.06020.11
5.5.210.0630.07019.96
5.5.200.0630.05720.14
5.5.190.0770.05319.92
5.5.180.0730.05019.95
5.5.160.0600.05020.26
5.5.150.0600.04720.14
5.5.140.0730.05720.14
5.5.130.0530.05319.93
5.5.120.0230.04720.02
5.5.110.0730.05320.04
5.5.100.0730.05320.03
5.5.90.0770.05319.81
5.5.80.0700.05319.93
5.5.70.0730.05019.84
5.5.60.0630.06019.83
5.5.50.0600.05319.92
5.5.40.0600.05319.90
5.5.30.0730.05319.91
5.5.20.0700.05719.98
5.5.10.0500.06019.86
5.5.00.0670.04319.98

preferences:
32.04 ms | 401 KiB | 5 Q