3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(10); $v = $a[0]; echo $a[0] * ($a[0] = 5); echo ++$a[];

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)
8.3.60.0110.00316.63
8.3.50.0170.00421.16
8.3.40.0110.00418.84
8.3.30.0180.00418.95
8.3.20.0070.00020.16
8.3.10.0030.00623.52
8.3.00.0000.00819.38
8.2.180.0100.01018.16
8.2.170.0070.00722.96
8.2.160.0070.00720.17
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00822.13
8.2.110.0060.00320.49
8.2.100.0040.00817.67
8.2.90.0000.00818.98
8.2.80.0030.00517.97
8.2.70.0090.00017.63
8.2.60.0040.00418.04
8.2.50.0090.00318.07
8.2.40.0060.00319.88
8.2.30.0050.00218.05
8.2.20.0040.00417.65
8.2.10.0040.00418.03
8.2.00.0040.00417.61
8.1.280.0100.00725.92
8.1.270.0040.00423.96
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0060.00323.86
8.1.230.0080.00423.91
8.1.220.0040.00417.76
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0040.00417.53
8.1.180.0040.00418.10
8.1.170.0040.00418.58
8.1.160.0000.00722.01
8.1.150.0000.00818.47
8.1.140.0040.00417.33
8.1.130.0030.00317.72
8.1.120.0030.00317.29
8.1.110.0000.00717.42
8.1.100.0000.00717.39
8.1.90.0000.00717.37
8.1.80.0080.00017.32
8.1.70.0030.00317.34
8.1.60.0090.00317.46
8.1.50.0000.00817.35
8.1.40.0000.00717.41
8.1.30.0040.00417.47
8.1.20.0060.00317.49
8.1.10.0040.00417.52
8.1.00.0040.00417.49
8.0.300.0040.00420.59
8.0.290.0070.00017.18
8.0.280.0030.00318.43
8.0.270.0000.00717.18
8.0.260.0070.00017.18
8.0.250.0000.00716.96
8.0.240.0040.00416.91
8.0.230.0070.00016.87
8.0.220.0000.00716.80
8.0.210.0000.00716.89
8.0.200.0000.00816.77
8.0.190.0080.00016.77
8.0.180.0000.00716.79
8.0.170.0030.00616.83
8.0.160.0000.00716.77
8.0.150.0070.00016.77
8.0.140.0030.00316.80
8.0.130.0050.00013.23
8.0.120.0000.00716.66
8.0.110.0000.00716.66
8.0.100.0070.00016.69
8.0.90.0080.00016.88
8.0.80.0090.01216.86
8.0.70.0000.00816.77
8.0.60.0030.00616.71
8.0.50.0000.00716.66
8.0.30.0090.00916.92
8.0.20.0100.01017.40
8.0.10.0040.00416.91
8.0.00.0070.01216.83
7.4.330.0050.00015.02
7.4.320.0060.00016.55
7.4.300.0000.00816.45
7.4.290.0070.00016.47
7.4.280.0080.00016.52
7.4.270.0070.00016.42
7.4.260.0030.00316.52
7.4.250.0030.00516.43
7.4.240.0000.00716.44
7.4.230.0000.00716.27
7.4.220.0070.01316.29
7.4.210.0110.00816.42
7.4.200.0030.00316.50
7.4.190.0070.00016.66
7.4.160.0110.00816.57
7.4.150.0070.01017.40
7.4.140.0070.00917.86
7.4.130.0110.00716.36
7.4.120.0120.00716.44
7.4.110.0040.01216.55
7.4.100.0040.01416.34
7.4.90.0100.01016.45
7.4.80.0140.00319.39
7.4.70.0090.00616.48
7.4.60.0050.01016.38
7.4.50.0080.00016.27
7.4.40.0090.00616.37
7.4.30.0080.00716.65
7.4.00.0030.00915.03
7.3.330.0000.00613.03
7.3.320.0030.00313.16
7.3.310.0000.00716.21
7.3.300.0030.00316.23
7.3.290.0050.01016.24
7.3.280.0090.00916.32
7.3.270.0030.01317.40
7.3.260.0160.00916.55
7.3.250.0050.01316.32
7.3.240.0140.00316.22
7.3.230.0060.01216.55
7.3.210.0130.00316.50
7.3.200.0060.01019.39
7.3.190.0090.01216.21
7.3.180.0060.01316.59
7.3.170.0120.00916.30
7.3.160.0070.01116.32
7.3.120.0060.01014.82
7.2.330.0130.00616.87
7.2.320.0180.00516.75
7.2.310.0030.01416.77
7.2.300.0070.01416.69
7.2.290.0130.00316.56
7.2.00.0000.01119.27
7.1.100.0040.00817.71
7.1.70.0030.01317.15
7.1.60.0110.01119.46
7.1.50.0200.01334.85
7.1.00.0030.07722.31
7.0.200.0040.00416.75
7.0.140.0000.07322.07
7.0.70.0100.04019.86
7.0.60.0070.07019.97
7.0.50.0030.06720.34
7.0.40.0030.07720.15
7.0.30.0100.04720.09
7.0.20.0100.06020.18
7.0.10.0000.05720.08
7.0.00.0030.06320.17
5.6.280.0000.07021.09
5.6.220.0100.08720.49
5.6.210.0230.07320.73
5.6.200.0130.07021.05
5.6.190.0070.07720.98
5.6.180.0070.08721.16
5.6.170.0030.06021.11
5.6.160.0100.05021.05
5.6.150.0030.07020.89
5.6.140.0170.07721.02
5.6.130.0030.08720.95
5.6.120.0100.06321.07
5.6.110.0030.08721.12
5.6.100.0070.06021.01
5.6.90.0070.08321.14
5.6.80.0130.08020.43
5.6.70.0100.08320.55
5.6.60.0070.07320.35
5.6.50.0100.07720.45
5.6.40.0100.07720.38
5.6.30.0100.07320.41
5.6.20.0030.05320.36
5.6.10.0100.03720.30
5.6.00.0030.08720.40
5.5.360.0170.06320.39
5.5.350.0130.07720.36
5.5.340.0070.08020.77
5.5.330.0200.06720.77
5.5.320.0170.08020.86
5.5.310.0130.04320.72
5.5.300.0100.07320.75
5.5.290.0030.08720.75
5.5.280.0130.08320.85
5.5.270.0100.08020.82
5.5.260.0100.08020.81
5.5.250.0130.08020.41
5.5.240.0070.06320.24
5.5.230.0070.08320.13
5.5.220.0030.04720.17
5.5.210.0000.08720.25
5.5.200.0070.06020.27
5.5.190.0100.07020.07
5.5.180.0030.04720.16
5.5.160.0130.07320.22
5.5.150.0130.03720.11
5.5.140.0130.07320.09
5.5.130.0000.08020.25
5.5.120.0130.07019.98
5.5.110.0000.05320.13
5.5.100.0100.05020.16
5.5.90.0070.03720.00
5.5.80.0030.04020.04
5.5.70.0030.07320.02
5.5.60.0070.03720.07
5.5.50.0030.04020.07
5.5.40.0030.04320.06
5.5.30.0070.03720.04
5.5.20.0030.04020.03
5.5.10.0130.03020.05
5.5.00.0130.03720.09
5.4.450.0030.04319.43
5.4.440.0000.08019.57
5.4.430.0000.06019.29
5.4.420.0030.04019.45
5.4.410.0100.07019.22
5.4.400.0070.08019.10
5.4.390.0070.08019.14
5.4.380.0200.06019.02
5.4.370.0130.07718.78
5.4.360.0030.07718.94
5.4.350.0030.06319.10
5.4.340.0030.06018.82
5.4.320.0100.08019.13
5.4.310.0100.05319.14
5.4.300.0130.07018.93
5.4.290.0070.08019.12
5.4.280.0170.06718.94
5.4.270.0100.07018.82
5.4.260.0000.04319.08
5.4.250.0100.03718.78
5.4.240.0070.03718.93
5.4.230.0070.04319.02
5.4.220.0070.05719.24
5.4.210.0000.04319.14
5.4.200.0100.03319.11
5.4.190.0030.03719.06
5.4.180.0070.05718.95
5.4.170.0030.04019.11
5.4.160.0030.06019.07
5.4.150.0070.03018.96
5.4.140.0030.03016.07
5.4.130.0030.03716.21
5.4.120.0000.03716.27
5.4.110.0070.03316.43
5.4.100.0070.03016.22
5.4.90.0070.02716.30
5.4.80.0000.03016.34
5.4.70.0030.03716.34
5.4.60.0130.06316.24
5.4.50.0030.04016.34
5.4.40.0030.03716.26
5.4.30.0000.03716.20
5.4.20.0070.02716.29
5.4.10.0030.04716.40
5.4.00.0100.02315.67
5.3.290.0030.08714.52
5.3.280.0030.05314.53
5.3.270.0030.03314.42
5.3.260.0070.03714.50
5.3.250.0030.03714.46
5.3.240.0100.02714.51
5.3.230.0070.04714.46
5.3.220.0130.02714.52
5.3.210.0000.04014.55
5.3.200.0100.02314.50
5.3.190.0030.04014.47
5.3.180.0000.04014.38
5.3.170.0070.03314.38
5.3.160.0100.03314.52
5.3.150.0000.05314.51
5.3.140.0030.03714.41
5.3.130.0000.03314.53
5.3.120.0030.04714.36
5.3.110.0070.07014.47
5.3.100.0100.04013.90
5.3.90.0000.04014.01
5.3.80.0030.03013.77
5.3.70.0030.06013.97
5.3.60.0000.04013.86
5.3.50.0030.03713.89
5.3.40.0070.03313.92
5.3.30.0100.03013.76
5.3.20.0030.05013.54
5.3.10.0030.04013.56
5.3.00.0030.03013.59
5.2.170.0070.02711.19
5.2.160.0030.03711.10
5.2.150.0030.03010.98
5.2.140.0030.05710.93
5.2.130.0030.03011.13
5.2.120.0000.03011.13
5.2.110.0000.04710.93
5.2.100.0070.04711.09
5.2.90.0070.02011.08
5.2.80.0030.02711.11
5.2.70.0100.02710.89
5.2.60.0000.03711.04
5.2.50.0030.06311.03
5.2.40.0070.02710.91
5.2.30.0000.02710.81
5.2.20.0070.02010.95
5.2.10.0030.02710.94
5.2.00.0000.04010.80
5.1.60.0000.04710.49
5.1.50.0070.05710.49
5.1.40.0070.04010.49
5.1.30.0100.05310.49
5.1.20.0070.05310.49
5.1.10.0070.05710.49
5.1.00.0070.03310.49
5.0.50.0030.04310.49
5.0.40.0030.03010.49
5.0.30.0100.06010.49
5.0.20.0070.02710.49
5.0.10.0000.03010.49
5.0.00.0030.06310.49
4.4.90.0000.01710.49
4.4.80.0030.01310.49
4.4.70.0000.01710.49
4.4.60.0000.01710.49
4.4.50.0000.02310.49
4.4.40.0030.05310.49
4.4.30.0030.03710.49
4.4.20.0030.03710.49
4.4.10.0000.02710.49
4.4.00.0000.05710.49
4.3.110.0000.03710.49
4.3.100.0070.02010.49
4.3.90.0030.03710.49
4.3.80.0030.05310.49
4.3.70.0000.03710.49
4.3.60.0070.03010.49
4.3.50.0000.03310.49
4.3.40.0070.05010.49
4.3.30.0000.03010.49
4.3.20.0030.03310.49
4.3.10.0000.03710.49
4.3.00.0070.03010.49

preferences:
45.23 ms | 401 KiB | 5 Q