3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i=1; $i = $i++ + ++$i; echo $i;

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)
8.3.60.0100.01018.31
8.3.50.0100.01122.05
8.3.40.0100.01018.70
8.3.30.0130.00718.54
8.3.20.0080.00018.65
8.3.10.0030.00621.06
8.3.00.0050.00319.66
8.2.180.0110.00416.63
8.2.170.0070.00722.96
8.2.160.0100.00320.39
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00421.07
8.2.110.0030.00622.16
8.2.100.0060.00617.72
8.2.90.0040.00417.91
8.2.80.0090.00017.97
8.2.70.0060.00617.38
8.2.60.0070.00717.79
8.2.50.0030.00518.07
8.2.40.0070.00018.09
8.2.30.0000.00719.48
8.2.20.0040.00417.55
8.2.10.0080.00017.71
8.2.00.0000.00917.61
8.1.280.0060.00925.92
8.1.270.0100.00023.99
8.1.260.0040.01126.35
8.1.250.0080.00028.09
8.1.240.0030.00620.74
8.1.230.0080.00420.73
8.1.220.0040.00417.79
8.1.210.0040.00418.99
8.1.200.0040.00417.25
8.1.190.0000.00817.38
8.1.180.0000.00918.10
8.1.170.0000.00918.62
8.1.160.0070.00018.85
8.1.150.0050.00318.48
8.1.140.0000.00717.31
8.1.130.0030.00317.68
8.1.120.0060.00317.39
8.1.110.0040.00417.43
8.1.100.0050.00217.29
8.1.90.0000.00717.33
8.1.80.0000.00817.25
8.1.70.0070.00017.34
8.1.60.0040.00717.41
8.1.50.0020.00517.29
8.1.40.0030.00617.46
8.1.30.0000.00817.47
8.1.20.0000.00817.61
8.1.10.0000.00917.51
8.1.00.0050.00317.47
8.0.300.0050.00320.04
8.0.290.0000.00817.18
8.0.280.0030.00518.54
8.0.270.0030.00317.29
8.0.260.0030.00316.86
8.0.250.0040.00416.91
8.0.240.0000.00816.95
8.0.230.0030.00316.94
8.0.220.0000.00716.75
8.0.210.0000.00616.86
8.0.200.0070.00016.83
8.0.190.0030.00316.92
8.0.180.0050.00216.78
8.0.170.0030.00416.79
8.0.160.0050.00316.81
8.0.150.0000.00816.79
8.0.140.0030.00516.78
8.0.130.0060.00013.23
8.0.120.0000.00816.81
8.0.110.0070.00016.82
8.0.100.0040.00416.83
8.0.90.0040.00416.82
8.0.80.0060.01016.76
8.0.70.0000.00716.68
8.0.60.0000.00716.84
8.0.50.0070.00016.69
8.0.30.0140.00516.93
8.0.20.0110.00817.40
8.0.10.0040.00416.88
8.0.00.0100.00716.73
7.4.330.0050.00016.67
7.4.320.0030.00716.40
7.4.300.0030.00316.51
7.4.290.0030.00316.41
7.4.280.0030.00616.32
7.4.270.0040.00416.39
7.4.260.0050.00013.20
7.4.250.0040.00416.45
7.4.240.0040.00416.53
7.4.230.0040.00416.54
7.4.220.0070.01016.47
7.4.210.0070.00816.46
7.4.200.0030.00316.53
7.4.190.0000.00716.43
7.4.160.0120.00316.41
7.4.150.0200.00017.40
7.4.140.0120.00817.86
7.4.130.0080.01116.54
7.4.120.0070.01016.38
7.4.110.0130.00316.27
7.4.100.0100.00716.34
7.4.90.0110.00616.51
7.4.80.0130.00319.39
7.4.70.0100.00616.35
7.4.60.0100.01316.41
7.4.50.0040.00416.32
7.4.40.0060.00622.77
7.4.30.0140.00416.30
7.4.00.0100.00314.73
7.3.330.0030.00313.09
7.3.320.0030.00313.09
7.3.310.0030.00316.11
7.3.300.0020.00516.24
7.3.290.0140.00416.29
7.3.280.0080.00916.22
7.3.270.0130.00617.40
7.3.260.0160.00718.24
7.3.250.0080.00916.49
7.3.240.0060.01616.57
7.3.230.0090.00616.65
7.3.210.0060.01316.32
7.3.200.0130.00319.39
7.3.190.0080.00816.31
7.3.180.0090.00616.24
7.3.170.0040.01116.60
7.3.160.0040.01216.57
7.3.120.0040.01415.09
7.3.10.0070.01016.64
7.3.00.0090.00516.27
7.2.330.0070.01016.68
7.2.320.0090.00916.35
7.2.310.0120.00616.36
7.2.300.0060.01016.65
7.2.290.0130.00316.50
7.2.130.0110.00417.03
7.2.120.0040.00816.95
7.2.110.0100.00316.79
7.2.100.0070.00316.85
7.2.90.0030.01417.04
7.2.80.0080.00816.74
7.2.70.0080.00316.93
7.2.60.0070.00816.94
7.2.50.0120.00317.05
7.2.40.0090.00617.02
7.2.30.0030.01017.05
7.2.20.0030.01016.76
7.2.10.0050.00516.82
7.2.00.0150.00016.85
7.1.250.0030.00715.63
7.1.200.0070.00415.80
7.1.70.0030.00717.27
7.1.60.0030.01017.18
7.1.50.0080.00316.96
7.1.40.0000.01416.79
7.1.30.0000.01216.54
7.1.20.0000.01416.46
7.1.10.0030.00616.68
7.1.00.0100.00016.58
7.0.200.0050.00316.75
7.0.190.0030.00616.37
7.0.180.0000.01016.20
7.0.170.0030.00716.29
7.0.160.0000.01116.34
7.0.150.0030.00816.21
7.0.140.0000.00716.57
7.0.130.0080.00016.59
7.0.120.0030.00516.34
7.0.110.0050.00316.42
7.0.100.0000.00816.43
7.0.90.0000.00816.36
7.0.80.0030.00616.41
7.0.70.0020.00516.22
7.0.60.0040.00415.85
7.0.50.0000.01016.45
7.0.40.0050.00214.89
7.0.30.0030.00514.89
7.0.20.0030.01214.89
7.0.10.0060.01514.89
7.0.00.0000.01114.89
5.6.300.0040.04320.83
5.6.290.0000.04320.57
5.6.280.0140.03820.89
5.6.270.0030.04320.97
5.6.260.0030.04220.86
5.6.250.0030.03920.87
5.6.240.0030.04521.05
5.6.230.0030.04520.80
5.6.220.0100.04720.93
5.6.210.0000.05921.08
5.6.200.0000.04720.77
5.6.190.0130.04621.02
5.6.180.0100.03620.93
5.6.170.0100.03320.92
5.6.160.0030.04721.02
5.6.150.0000.04520.73
5.6.140.0160.04620.85
5.6.130.0070.04020.97
5.6.120.0030.04920.81
5.6.110.0060.03820.82
5.6.100.0000.04420.82
5.6.90.0070.04020.80
5.6.80.0000.04520.36
5.6.70.0070.03920.42
5.6.60.0030.04020.29
5.6.50.0070.03720.09
5.6.40.0000.05620.29
5.6.30.0070.09620.37
5.6.20.0100.03920.30
5.6.10.0070.04720.11
5.6.00.0000.04720.28
5.5.380.0030.04117.48
5.5.370.0070.04017.47
5.5.360.0030.04117.56
5.5.350.0030.03817.40
5.5.340.0000.04418.00
5.5.330.0000.04418.00
5.5.320.0030.04018.03
5.5.310.0170.03317.95
5.5.300.0060.03618.02
5.5.290.0000.04717.74
5.5.280.0040.04618.02
5.5.270.0000.04818.03
5.5.260.0000.04617.93
5.5.250.0100.07817.81
5.5.240.0100.06117.22
5.5.230.0120.03317.14
5.5.220.0100.03617.38
5.5.210.0030.03917.44
5.5.200.0060.04417.41
5.5.190.0000.05117.46
5.5.180.0070.04017.32
5.5.160.0090.03517.31
5.5.150.0000.04017.48
5.5.140.0040.03917.20
5.5.130.0060.03617.36
5.5.120.0060.03717.37
5.5.110.0100.03217.20
5.5.100.0030.04317.00
5.5.90.0000.04217.27
5.5.80.0060.03817.21
5.5.70.0070.06117.10
5.5.60.0000.04316.95
5.5.50.0000.04517.27
5.5.40.0040.04316.96
5.5.30.0000.04116.94
5.5.20.0040.04317.07
5.5.10.0030.03817.29
5.5.00.0040.04016.95
5.4.450.0060.04119.50
5.4.440.0070.04019.21
5.4.430.0000.05319.30
5.4.420.0030.04319.38
5.4.410.0030.03919.02
5.4.400.0000.04619.01
5.4.390.0030.08019.00
5.4.380.0100.05218.91
5.4.370.0070.03819.01
5.4.360.0030.04418.83
5.4.350.0060.03718.98
5.4.340.0030.05219.07
5.4.320.0100.04319.14
5.4.310.0030.03818.88
5.4.300.0170.03419.16
5.4.290.0030.07918.98
5.4.280.0030.05119.13
5.4.270.0030.03819.06
5.4.260.0090.03418.98
5.4.250.0030.04319.14
5.4.240.0000.04019.05
5.4.230.0000.04518.87
5.4.220.0100.03419.05
5.4.210.0000.04318.98
5.4.200.0000.04218.82
5.4.190.0000.04319.16
5.4.180.0100.03519.05
5.4.170.0030.03719.13
5.4.160.0060.03918.99
5.4.150.0040.04219.00
5.4.140.0070.03216.55
5.4.130.0030.03816.34
5.4.120.0000.04116.60
5.4.110.0030.04116.66
5.4.100.0060.03216.63
5.4.90.0070.07716.65
5.4.80.0060.03216.59
5.4.70.0000.03916.61
5.4.60.0070.03616.48
5.4.50.0120.04616.35
5.4.40.0060.03216.71
5.4.30.0090.03516.54
5.4.20.0070.03116.67
5.4.10.0060.03516.65
5.4.00.0000.04016.05
5.3.290.0030.03814.89
5.3.280.0000.04114.89
5.3.270.0090.03514.89
5.3.260.0030.04014.89
5.3.250.0000.04114.89
5.3.240.0070.03514.89
5.3.230.0030.03814.89
5.3.220.0000.05014.89
5.3.210.0070.03314.89
5.3.200.0000.03914.89
5.3.190.0060.03214.89
5.3.180.0040.04214.89
5.3.170.0030.03814.89
5.3.160.0060.05714.89
5.3.150.0070.03714.89
5.3.140.0000.05014.89
5.3.130.0070.03614.89
5.3.120.0040.07414.89
5.3.110.0100.02914.89
5.3.100.0070.03614.89
5.3.90.0030.03714.89
5.3.80.0030.03514.89
5.3.70.0100.03414.89
5.3.60.0060.03714.89
5.3.50.0030.03614.89
5.3.40.0000.04014.89
5.3.30.0030.03314.89
5.3.20.0030.03314.89
5.3.10.0000.04114.89
5.3.00.0030.07714.89
5.2.170.0030.03114.89
5.2.160.0060.02514.89
5.2.150.0030.06414.89
5.2.140.0030.04614.89
5.2.130.0000.03214.89
5.2.120.0000.02914.89
5.2.110.0000.02914.89
5.2.100.0000.03014.89
5.2.90.0000.03114.89
5.2.80.0030.02714.89
5.2.70.0030.02814.89
5.2.60.0030.02914.89
5.2.50.0060.03214.89
5.2.40.0030.02814.89
5.2.30.0040.02814.89
5.2.20.0030.03414.89
5.2.10.0030.04114.89
5.2.00.0000.04414.89
5.1.60.0000.02514.89
5.1.50.0140.02414.89
5.1.40.0040.02514.89
5.1.30.0030.03814.89
5.1.20.0030.02414.89
5.1.10.0000.02914.89
5.1.00.0030.02414.89
5.0.50.0030.02014.89
5.0.40.0130.02314.89
5.0.30.0160.02314.89
5.0.20.0040.02514.89
5.0.10.0000.04314.89
5.0.00.0140.02714.89
4.4.90.0000.02914.89
4.4.80.0030.01314.89
4.4.70.0000.03014.89
4.4.60.0000.02214.89
4.4.50.0000.03614.89
4.4.40.0030.02414.89
4.4.30.0000.03814.89
4.4.20.0030.01614.89
4.4.10.0130.01714.89
4.4.00.0030.02614.89
4.3.110.0030.01414.89
4.3.100.0000.01714.89
4.3.90.0000.02414.89
4.3.80.0060.01914.89
4.3.70.0060.01214.89
4.3.60.0000.01614.89
4.3.50.0030.01714.89
4.3.40.0000.03414.89
4.3.30.0030.01314.89
4.3.20.0000.01814.89
4.3.10.0000.01714.89
4.3.00.0000.02014.89

preferences:
41.82 ms | 401 KiB | 5 Q