3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new stdClass(); $a->i = 'AAAIII->LLL:2'; echo "{$a->i}\n"; echo "$a->i\n";

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)
8.3.40.0070.00718.67
8.3.30.0070.00720.30
8.3.20.0060.00320.40
8.3.10.0030.00521.08
8.3.00.0070.00023.66
8.2.170.0180.00322.96
8.2.160.0140.00020.38
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0040.00421.00
8.2.110.0060.00319.32
8.2.100.0000.01117.72
8.2.90.0040.00419.29
8.2.80.0050.00318.04
8.2.70.0040.00417.25
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0030.00618.09
8.2.30.0050.00319.44
8.2.20.0030.00617.68
8.2.10.0000.00817.63
8.2.00.0020.00517.66
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00320.64
8.1.230.0070.00421.00
8.1.220.0050.00318.77
8.1.210.0030.00618.77
8.1.200.0040.00417.23
8.1.190.0000.00717.39
8.1.180.0030.00618.10
8.1.170.0000.00818.72
8.1.160.0030.00318.81
8.1.150.0040.00418.48
8.1.140.0000.00717.42
8.1.130.0070.00017.86
8.1.120.0040.00417.44
8.1.110.0030.00517.41
8.1.100.0040.00417.29
8.1.90.0050.00217.39
8.1.80.0040.00317.42
8.1.70.0000.00717.39
8.1.60.0040.00417.39
8.1.50.0050.00217.38
8.1.40.0040.00417.46
8.1.30.0000.00817.55
8.1.20.0030.00517.63
8.1.10.0000.00717.51
8.1.00.0040.00417.34
8.0.300.0050.00220.02
8.0.290.0070.00017.05
8.0.280.0040.00418.39
8.0.270.0030.00317.31
8.0.260.0040.00416.75
8.0.250.0000.00716.96
8.0.240.0040.00416.96
8.0.230.0070.00016.91
8.0.220.0000.00716.86
8.0.210.0070.00016.79
8.0.200.0040.00416.86
8.0.190.0040.00416.91
8.0.180.0040.00416.87
8.0.170.0000.00816.80
8.0.160.0040.00416.79
8.0.150.0060.00316.82
8.0.140.0080.00016.82
8.0.130.0050.00213.32
8.0.120.0000.00816.85
8.0.110.0000.00716.99
8.0.100.0000.00716.88
8.0.90.0000.00716.85
8.0.80.0130.00716.82
8.0.70.0000.00716.77
8.0.60.0040.00416.84
8.0.50.0040.00416.77
8.0.30.0120.01016.93
8.0.20.0090.00917.40
8.0.10.0000.00716.96
8.0.00.0060.01516.79
7.4.330.0040.00314.93
7.4.320.0070.00016.56
7.4.300.0060.00016.59
7.4.290.0030.00316.50
7.4.280.0070.00016.38
7.4.270.0070.00016.42
7.4.260.0000.00513.30
7.4.250.0040.00416.38
7.4.240.0000.00716.64
7.4.230.0030.00316.36
7.4.220.0120.00616.54
7.4.210.0050.00916.41
7.4.200.0000.00716.42
7.4.190.0070.00016.57
7.4.160.0030.01716.40
7.4.150.0110.00717.40
7.4.140.0070.01017.86
7.4.130.0110.00616.35
7.4.120.0080.01016.42
7.4.110.0070.01016.34
7.4.100.0090.00916.41
7.4.90.0070.01016.42
7.4.80.0030.01919.39
7.4.70.0160.00616.50
7.4.60.0070.01016.47
7.4.50.0040.00416.36
7.4.40.0070.00722.77
7.4.30.0110.00816.43
7.4.00.0050.01114.89
7.3.330.0000.00513.13
7.3.320.0000.00513.04
7.3.310.0030.00316.27
7.3.300.0000.00716.06
7.3.290.0090.00616.24
7.3.280.0090.00816.20
7.3.270.0110.00617.40
7.3.260.0090.01018.24
7.3.250.0070.01016.41
7.3.240.0100.00616.48
7.3.230.0060.00916.39
7.3.210.0060.01616.46
7.3.200.0090.01219.39
7.3.190.0090.01316.45
7.3.180.0040.01216.07
7.3.170.0130.00316.38
7.3.160.0130.01016.40
7.3.120.0080.00814.84
7.3.110.0110.00614.85
7.3.100.0030.01214.89
7.3.90.0080.00414.61
7.3.80.0070.00414.72
7.3.70.0030.01214.81
7.3.60.0040.01114.72
7.3.50.0040.00714.75
7.3.40.0040.01114.73
7.3.30.0060.00914.75
7.3.20.0080.00416.76
7.3.10.0060.00616.36
7.3.00.0070.00316.61
7.2.330.0070.01116.60
7.2.320.0120.00616.50
7.2.310.0100.01016.45
7.2.300.0030.01316.59
7.2.290.0100.00616.63
7.2.250.0000.02014.97
7.2.240.0120.00415.32
7.2.230.0100.01015.20
7.2.220.0110.00415.14
7.2.210.0100.00315.22
7.2.200.0040.00915.07
7.2.190.0030.00914.79
7.2.180.0090.00614.99
7.2.170.0070.00414.86
7.1.330.0110.00415.41
7.1.320.0110.00315.68
7.1.310.0060.00615.61
7.1.300.0070.00315.53
7.1.290.0000.00915.59
7.1.280.0070.00715.75
7.1.270.0050.00315.47
7.1.260.0060.00615.51
7.1.70.0070.00017.05
7.1.60.0090.00919.17
7.1.50.0140.01016.98
7.1.00.0000.04022.57
7.0.200.0040.00416.38
7.0.140.0100.07022.09
7.0.100.0170.07319.95
7.0.90.0170.07319.91
7.0.80.0000.08719.82
7.0.70.0130.08019.89
7.0.60.0070.06320.02
7.0.50.0070.08720.30
7.0.40.0170.04320.08
7.0.30.0030.09020.09
7.0.20.0100.07320.18
7.0.10.0170.07720.09
7.0.00.0100.08019.99
5.6.280.0000.07321.11
5.6.250.0100.07720.68
5.6.240.0100.08020.60
5.6.230.0100.07320.52
5.6.220.0070.07320.64
5.6.210.0100.07020.44
5.6.200.0030.08021.00
5.6.190.0100.07721.11
5.6.180.0070.07320.95
5.6.170.0030.06721.00
5.6.160.0100.07721.17
5.6.150.0030.08321.02
5.6.140.0000.08721.01
5.6.130.0130.08020.93
5.6.120.0030.05720.95
5.6.110.0030.05721.05
5.6.100.0100.08021.05
5.6.90.0030.07321.14
5.6.80.0030.08720.56
5.6.70.0070.08020.40
5.6.60.0070.08020.50
5.6.50.0130.06020.34
5.6.40.0130.04720.39
5.6.30.0030.07320.40
5.6.20.0030.04020.44
5.6.10.0070.03720.30
5.6.00.0000.04320.45
5.5.380.0130.06020.39
5.5.370.0000.08720.38
5.5.360.0070.08020.48
5.5.350.0230.06320.31
5.5.340.0100.07720.92
5.5.330.0070.08020.77
5.5.320.0170.07320.87
5.5.310.0100.08020.60
5.5.300.0200.06320.83
5.5.290.0100.08020.86
5.5.280.0070.07020.77
5.5.270.0100.07720.85
5.5.260.0070.08320.88
5.5.250.0030.05720.57
5.5.240.0170.07020.12
5.5.230.0070.08020.30
5.5.220.0170.06720.27
5.5.210.0100.07320.25
5.5.200.0070.07020.25
5.5.190.0070.05720.21
5.5.180.0100.05020.10
5.5.160.0070.03720.11
5.5.150.0100.04320.05
5.5.140.0000.04020.12
5.5.130.0070.03320.22
5.5.120.0030.05020.23
5.5.110.0000.04320.23
5.5.100.0100.04020.01
5.5.90.0070.04020.09
5.5.80.0100.07320.12
5.5.70.0000.05720.08
5.5.60.0030.03719.91
5.5.50.0100.05020.05
5.5.40.0030.04020.05
5.5.30.0030.05320.04
5.5.20.0200.06320.13
5.5.10.0100.03720.02
5.5.00.0070.03319.97
5.4.450.0170.06319.47
5.4.440.0030.08019.28
5.4.430.0070.08019.35
5.4.420.0030.07319.39
5.4.410.0100.07019.40
5.4.400.0170.07019.04
5.4.390.0030.05319.01
5.4.380.0130.06718.96
5.4.370.0030.08019.10
5.4.360.0130.06319.15
5.4.350.0000.05019.12
5.4.340.0070.03718.78
5.4.320.0030.04018.90
5.4.310.0070.03319.06
5.4.300.0070.06718.96
5.4.290.0000.04018.90
5.4.280.0000.05319.07
5.4.270.0070.04018.90
5.4.260.0000.04018.95
5.4.250.0070.05719.23
5.4.240.0100.03018.89
5.4.230.0070.04319.05
5.4.220.0070.04018.95
5.4.210.0100.05319.13
5.4.200.0030.05019.04
5.4.190.0100.04719.09
5.4.180.0030.05018.93
5.4.170.0070.03318.80
5.4.160.0030.03718.88
5.4.150.0000.04019.21
5.4.140.0030.03716.30
5.4.130.0130.03316.11
5.4.120.0000.03716.33
5.4.110.0030.03316.21
5.4.100.0070.03716.33
5.4.90.0030.03316.45
5.4.80.0070.03016.27
5.4.70.0000.04016.29
5.4.60.0030.06016.36
5.4.50.0100.03016.18
5.4.40.0100.06016.46
5.4.30.0100.06316.24
5.4.20.0030.03316.27
5.4.10.0030.03716.28
5.4.00.0030.03315.81
5.3.290.0070.03314.64
5.3.280.0000.04314.55
5.3.270.0070.05714.46
5.3.260.0000.04014.45
5.3.250.0030.04314.46
5.3.240.0030.03714.57
5.3.230.0030.04014.59
5.3.220.0000.04014.52
5.3.210.0000.05314.42
5.3.200.0070.04314.48
5.3.190.0170.03314.53
5.3.180.0000.04014.50
5.3.170.0070.03314.52
5.3.160.0030.03714.43
5.3.150.0000.04014.50
5.3.140.0000.04014.41
5.3.130.0100.03014.48
5.3.120.0030.04014.52
5.3.110.0070.03714.48
5.3.100.0000.03713.89
5.3.90.0070.03313.98
5.3.80.0100.05014.00
5.3.70.0070.03313.98
5.3.60.0000.04314.01
5.3.50.0070.07013.94
5.3.40.0100.06713.92
5.3.30.0130.06313.85
5.3.20.0030.05013.68
5.3.10.0070.06013.51
5.3.00.0070.04713.64
5.2.170.0100.05711.01
5.2.160.0070.04711.01
5.2.150.0030.03011.09
5.2.140.0030.03010.99
5.2.130.0030.06310.95
5.2.120.0030.06311.02
5.2.110.0030.06311.09
5.2.100.0030.03311.05
5.2.90.0030.05011.02
5.2.80.0100.05711.09
5.2.70.0070.06010.94
5.2.60.0000.06011.03
5.2.50.0070.05711.00
5.2.40.0170.05010.98
5.2.30.0030.06010.79
5.2.20.0030.06311.00
5.2.10.0070.06010.92
5.2.00.0070.06010.78
5.1.60.0100.05010.41
5.1.50.0030.03310.41
5.1.40.0070.05010.41
5.1.30.0000.05710.41
5.1.20.0070.05310.41
5.1.10.0030.05310.41
5.1.00.0070.04010.41
5.0.50.0000.04010.41
5.0.40.0100.03710.41
5.0.30.0000.05310.41
5.0.20.0000.02710.41
5.0.10.0070.03310.41
5.0.00.0000.06710.41
4.4.90.0000.02710.41
4.4.80.0070.03010.41
4.4.70.0000.04010.41
4.4.60.0030.03310.41
4.4.50.0030.03310.41
4.4.40.0000.05710.41
4.4.30.0070.03310.41
4.4.20.0030.03310.41
4.4.10.0030.03310.41
4.4.00.0000.05010.41
4.3.110.0070.03010.41
4.3.100.0000.03310.41
4.3.90.0030.02310.41
4.3.80.0000.03310.41
4.3.70.0030.03310.41
4.3.60.0070.02710.41
4.3.50.0030.03310.41
4.3.40.0070.02710.41
4.3.30.0030.03310.41
4.3.20.0000.03710.41
4.3.10.0000.03710.41
4.3.00.0100.02710.41

preferences:
41.56 ms | 400 KiB | 5 Q