3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Stringable { public function __toString() { return "A"; } } var_dump(new Stringable == "A", new Stringable === "A"); echo (new Stringable == '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)
8.3.60.0140.00718.50
8.3.50.0130.00721.93
8.3.40.0070.00718.52
8.3.30.0080.00618.93
8.3.20.0050.00220.33
8.3.10.0040.00422.13
8.3.00.0070.00020.74
8.2.180.0120.00616.75
8.2.170.0110.00422.96
8.2.160.0090.00619.22
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0110.00426.16
8.2.120.0070.00417.63
8.2.110.0040.00422.20
8.2.100.0060.00619.45
8.2.90.0060.00319.22
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0070.00018.04
8.2.50.0000.00818.07
8.2.40.0060.00318.03
8.2.30.0040.00418.05
8.2.20.0080.00017.53
8.2.10.0000.00917.63
8.2.00.0030.00517.73
8.1.280.0070.00725.92
8.1.270.0070.00022.18
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.82
8.1.230.0030.00719.15
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.13
8.1.190.0000.00817.29
8.1.180.0040.00418.46
8.1.170.0050.00318.55
8.1.160.0000.00722.02
8.1.150.0040.00418.48
8.1.140.0050.00517.39
8.1.130.0020.00517.72
8.1.120.0000.00817.29
8.1.110.0000.00817.29
8.1.100.0070.00017.36
8.1.90.0000.00717.41
8.1.80.0050.00317.32
8.1.70.0000.00717.36
8.1.60.0000.00917.55
8.1.50.0070.00017.51
8.1.40.0000.00817.48
8.1.30.0030.00517.46
8.1.20.0060.00317.52
8.1.10.0040.00417.39
8.1.00.0030.00517.20
8.0.300.0040.00318.77
8.0.290.0040.00417.05
8.0.280.0070.00018.38
8.0.270.0070.00017.18
8.0.260.0000.00716.77
8.0.250.0090.00016.93
8.0.240.0050.00316.84
8.0.230.0030.00316.79
8.0.220.0030.00316.79
8.0.210.0030.00316.87
8.0.200.0000.00716.84
8.0.190.0040.00816.84
8.0.180.0000.00816.87
8.0.170.0000.00816.90
8.0.160.0000.00716.83
8.0.150.0030.00316.84
8.0.140.0090.00016.73
8.0.130.0030.00313.27
8.0.120.0030.00516.82
8.0.110.0040.00416.80
8.0.100.0030.00516.76
8.0.90.0030.00316.88
8.0.80.0100.00716.81
8.0.70.0020.00516.95
8.0.60.0000.00716.85
8.0.50.0000.00816.71
8.0.30.0130.00917.00
8.0.20.0100.00817.40
8.0.10.0020.00516.79
8.0.00.0140.00416.85
7.4.330.0000.00515.00
7.4.320.0060.00016.53
7.4.300.0000.00616.39
7.4.290.0030.00316.54
7.4.280.0000.00716.53
7.4.270.0000.00816.54
7.4.260.0040.00416.41
7.4.250.0040.00416.47
7.4.240.0040.00416.40
7.4.230.0000.00716.48
7.4.220.0100.00716.61
7.4.210.0100.00616.48
7.4.200.0040.00416.47
7.4.190.0000.00816.43
7.4.160.0060.00916.39
7.4.150.0110.00717.40
7.4.140.0090.01017.86
7.4.130.0090.01016.47
7.4.120.0080.00816.57
7.4.110.0030.01316.35
7.4.100.0030.01316.58
7.4.90.0120.00616.48
7.4.80.0070.01319.39
7.4.70.0160.00416.42
7.4.60.0080.00816.53
7.4.50.0000.00816.10
7.4.40.0090.00622.77
7.4.30.0110.00616.51
7.4.00.0090.00614.82
7.3.330.0000.00613.21
7.3.320.0050.00013.30
7.3.310.0040.00416.12
7.3.300.0000.00716.32
7.3.290.0160.00316.35
7.3.280.0130.00616.29
7.3.270.0130.00317.40
7.3.260.0100.01316.48
7.3.250.0140.00516.49
7.3.240.0140.00716.28
7.3.230.0030.01316.50
7.3.210.0070.01016.37
7.3.200.0160.00619.39
7.3.190.0130.00916.42
7.3.180.0110.01016.53
7.3.170.0120.00916.33
7.3.160.0120.00316.31
7.3.120.0070.01014.79
7.3.10.0030.01216.79
7.3.00.0110.00416.79
7.2.330.0050.01316.73
7.2.320.0180.00316.59
7.2.310.0060.01016.17
7.2.300.0030.01316.36
7.2.290.0060.01116.39
7.2.130.0070.00716.88
7.2.120.0100.00316.80
7.2.110.0050.00816.49
7.2.100.0040.00816.81
7.2.90.0120.00316.95
7.2.80.0090.00016.81
7.2.70.0090.00616.65
7.2.60.0000.01116.62
7.2.50.0100.00016.96
7.2.40.0070.00717.01
7.2.30.0100.00316.64
7.2.20.0070.00416.77
7.2.10.0080.00316.95
7.2.00.0060.01018.11
7.1.250.0120.00015.68
7.1.100.0200.00716.32
7.1.70.0120.00517.05
7.1.60.0000.01617.09
7.1.50.0100.00516.84
7.1.40.0050.00516.41
7.1.30.0080.00816.53
7.1.20.0150.00416.57
7.1.10.0080.00416.39
7.1.00.0110.00416.54
7.0.200.0070.00416.52
7.0.190.0040.00716.23
7.0.180.0120.00016.18
7.0.170.0030.01016.18
7.0.160.0110.00415.96
7.0.150.0070.01016.22
7.0.140.0090.00416.25
7.0.130.0000.01216.29
7.0.120.0040.00916.66
7.0.110.0070.00716.28
7.0.100.0060.00616.13
7.0.90.0090.00916.27
7.0.80.0060.00616.23
7.0.70.0050.00816.29
7.0.60.0120.00015.99
7.0.50.0060.00616.53
7.0.40.0080.00514.78
7.0.30.0040.00914.78
7.0.20.0000.01214.78
7.0.10.0000.01214.78
7.0.00.0000.01114.78
5.6.300.0130.03820.79
5.6.290.0090.04120.83
5.6.280.0040.04621.04
5.6.270.0140.05320.95
5.6.260.0100.04020.73
5.6.250.0140.03420.92
5.6.240.0070.04320.78
5.6.230.0100.03820.81
5.6.220.0070.06120.75
5.6.210.0040.04220.79
5.6.200.0070.04120.78
5.6.190.0090.04920.69
5.6.180.0070.04720.89
5.6.170.0120.03720.68
5.6.160.0030.05521.00
5.6.150.0040.04320.77
5.6.140.0090.04820.71
5.6.130.0070.04220.88
5.6.120.0070.04120.72
5.6.110.0060.04520.89
5.6.100.0100.06420.77
5.6.90.0150.03720.76
5.6.80.0000.04920.30
5.6.70.0030.06620.31
5.6.60.0130.06620.26
5.6.50.0060.03720.38
5.6.40.0000.05120.13
5.6.30.0070.04220.14
5.6.20.0130.03920.07
5.6.10.0070.04020.07
5.6.00.0120.03720.18
5.5.380.0060.03717.53
5.5.370.0090.06317.63
5.5.360.0070.04317.66
5.5.350.0040.06517.56
5.5.340.0000.04618.01
5.5.330.0130.03818.09
5.5.320.0070.03918.09
5.5.310.0030.07317.83
5.5.300.0030.04118.06
5.5.290.0200.04118.08
5.5.280.0150.03018.01
5.5.270.0030.04617.99
5.5.260.0030.05918.13
5.5.250.0030.04217.81
5.5.240.0060.03417.39
5.5.230.0030.04417.56
5.5.220.0030.05517.07
5.5.210.0000.04117.41
5.5.200.0070.04117.39
5.5.190.0090.03717.36
5.5.180.0070.03817.53
5.5.160.0070.03917.06
5.5.150.0070.03817.48
5.5.140.0070.04017.46
5.5.130.0150.04217.19
5.5.120.0270.03417.32
5.5.110.0130.04117.44
5.5.100.0060.05017.35
5.5.90.0130.03817.36
5.5.80.0130.03217.29
5.5.70.0070.04117.25
5.5.60.0070.03817.33
5.5.50.0100.04417.22
5.5.40.0060.04517.06
5.5.30.0140.03717.04
5.5.20.0100.03616.91
5.5.10.0100.03917.28
5.5.00.0030.04917.07
5.4.450.0000.04819.41
5.4.440.0060.03919.43
5.4.430.0030.04219.30
5.4.420.0070.04519.39
5.4.410.0070.03919.17
5.4.400.0000.04119.22
5.4.390.0100.03519.07
5.4.380.0030.03819.22
5.4.370.0060.03719.16
5.4.360.0190.04318.93
5.4.350.0030.04018.98
5.4.340.0030.04419.23
5.4.320.0070.04018.98
5.4.310.0130.03818.99
5.4.300.0070.03718.95
5.4.290.0070.03619.07
5.4.280.0090.03518.94
5.4.270.0030.04018.98
5.4.260.0060.03919.08
5.4.250.0070.04618.88
5.4.240.0070.04018.97
5.4.230.0070.03719.05
5.4.220.0070.04018.73
5.4.210.0060.05119.04
5.4.200.0070.05019.01
5.4.190.0150.03318.92
5.4.180.0080.04119.01
5.4.170.0170.03519.02
5.4.160.0120.04518.90
5.4.150.0140.03618.99
5.4.140.0140.04316.76
5.4.130.0040.04316.46
5.4.120.0040.04416.62
5.4.110.0120.03216.65
5.4.100.0030.04016.69
5.4.90.0030.03816.46
5.4.80.0100.04116.63
5.4.70.0030.04216.76
5.4.60.0030.04416.46
5.4.50.0000.03816.68
5.4.40.0060.03416.65
5.4.30.0070.03116.45
5.4.20.0030.03616.66
5.4.10.0070.05416.46
5.4.00.0030.03715.89
5.3.290.0040.04014.94
5.3.280.0000.04614.86
5.3.270.0040.04314.78
5.3.260.0100.05214.78
5.3.250.0040.04014.89
5.3.240.0120.03614.88
5.3.230.0090.04114.78
5.3.220.0030.04414.78
5.3.210.0000.04114.78
5.3.200.0030.03714.78
5.3.190.0090.03214.88
5.3.180.0030.05014.78
5.3.170.0060.03214.84
5.3.160.0060.03214.84
5.3.150.0030.03514.78
5.3.140.0030.03614.83
5.3.130.0000.04114.78
5.3.120.0060.03414.78
5.3.110.0040.05414.78
5.3.100.0070.04314.78
5.3.90.0030.04114.78
5.3.80.0070.03614.78
5.3.70.0030.03814.78
5.3.60.0040.03514.78
5.3.50.0130.02614.78
5.3.40.0030.03714.78
5.3.30.0100.05414.78
5.3.20.0070.03614.78
5.3.10.0130.03414.78
5.3.00.0030.03514.78

preferences:
59.24 ms | 401 KiB | 5 Q