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");

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)
8.3.60.0070.01116.63
8.3.50.0070.00716.23
8.3.40.0000.01518.71
8.3.30.0070.00718.88
8.3.20.0040.00420.04
8.3.10.0080.00021.60
8.3.00.0040.00423.61
8.2.180.0110.01116.50
8.2.170.0080.00822.96
8.2.160.0100.00322.13
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0070.00717.25
8.2.110.0100.00022.25
8.2.100.0040.00817.63
8.2.90.0040.00419.09
8.2.80.0060.00317.97
8.2.70.0030.00617.38
8.2.60.0080.00317.90
8.2.50.0080.00018.07
8.2.40.0070.00021.04
8.2.30.0040.00417.86
8.2.20.0040.00417.77
8.2.10.0000.00718.03
8.2.00.0000.00717.96
8.1.280.0070.00725.92
8.1.270.0000.00720.37
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00923.82
8.1.230.0120.00019.21
8.1.220.0040.00417.76
8.1.210.0050.00518.77
8.1.200.0030.00616.98
8.1.190.0030.00617.10
8.1.180.0000.00818.10
8.1.170.0080.00018.38
8.1.160.0040.00422.05
8.1.150.0050.00218.82
8.1.140.0040.00417.28
8.1.130.0030.00317.63
8.1.120.0070.00017.29
8.1.110.0040.00417.43
8.1.100.0030.00517.29
8.1.90.0000.00717.27
8.1.80.0030.00617.29
8.1.70.0030.00317.29
8.1.60.0000.00917.55
8.1.50.0050.00317.46
8.1.40.0050.00317.43
8.1.30.0050.00317.58
8.1.20.0050.00217.59
8.1.10.0000.00717.25
8.1.00.0030.00517.27
8.0.300.0040.00418.77
8.0.290.0050.00316.62
8.0.280.0000.00718.24
8.0.270.0030.00517.15
8.0.260.0030.00317.18
8.0.250.0000.00816.95
8.0.240.0070.00016.96
8.0.230.0070.00016.98
8.0.220.0040.00416.81
8.0.210.0000.00716.86
8.0.200.0030.00316.96
8.0.190.0000.00716.84
8.0.180.0040.00416.92
8.0.170.0000.00716.86
8.0.160.0030.00316.95
8.0.150.0040.00416.79
8.0.140.0000.00716.85
8.0.130.0030.00313.35
8.0.120.0030.00516.75
8.0.110.0040.00416.86
8.0.100.0000.00816.77
8.0.90.0040.00416.75
8.0.80.0070.00716.78
8.0.70.0070.00016.91
8.0.60.0050.00316.77
8.0.50.0050.00216.76
8.0.30.0080.01016.97
8.0.20.0060.01517.40
8.0.10.0000.00716.88
8.0.00.0060.01116.67
7.4.330.0000.00515.08
7.4.320.0030.00316.48
7.4.300.0000.00616.41
7.4.290.0070.00016.33
7.4.280.0000.01116.56
7.4.270.0000.00716.57
7.4.260.0030.00316.51
7.4.250.0040.00416.50
7.4.240.0030.00316.48
7.4.230.0040.00416.34
7.4.220.0100.00716.61
7.4.210.0100.01116.50
7.4.200.0000.00716.41
7.4.160.0060.01016.20
7.4.150.0060.01217.40
7.4.140.0100.01017.86
7.4.130.0110.00916.35
7.4.120.0060.01216.52
7.4.110.0030.01316.68
7.4.100.0090.00916.30
7.4.90.0110.00616.34
7.4.80.0210.00019.39
7.4.70.0090.01216.59
7.4.60.0100.00716.63
7.4.50.0000.00716.39
7.4.40.0070.01316.23
7.4.30.0100.01016.52
7.4.00.0080.00814.86
7.3.330.0050.00013.31
7.3.320.0000.00713.10
7.3.310.0000.00716.46
7.3.300.0000.00716.24
7.3.290.0090.00616.31
7.3.280.0070.01116.29
7.3.270.0060.01217.40
7.3.260.0090.01316.57
7.3.250.0130.00716.23
7.3.240.0070.01416.57
7.3.230.0130.00616.39
7.3.210.0110.00516.57
7.3.200.0120.01016.43
7.3.190.0100.00716.56
7.3.180.0150.00016.52
7.3.170.0160.00616.27
7.3.160.0150.00616.35
7.3.10.0030.00816.14
7.3.00.0150.00316.26
7.2.330.0080.00816.31
7.2.320.0090.00916.45
7.2.310.0070.01016.54
7.2.300.0060.01116.73
7.2.290.0060.01616.37
7.2.130.0030.01216.57
7.2.120.0030.01016.30
7.2.110.0070.00416.51
7.2.100.0060.00616.49
7.2.90.0000.01316.39
7.2.80.0080.00416.38
7.2.70.0130.01016.64
7.2.60.0080.00716.53
7.2.50.0100.00716.60
7.2.40.0100.00516.50
7.2.30.0070.01116.50
7.2.20.0110.01116.61
7.2.10.0120.00516.68
7.2.00.0010.01117.98
7.1.250.0080.00415.45
7.1.200.0070.00715.76
7.1.100.0770.00616.23
7.1.70.0030.00517.04
7.1.60.0040.01119.42
7.1.50.0090.01216.90
7.1.00.0030.07722.40
7.0.200.0190.00614.56
7.0.60.0130.05019.86
7.0.50.0130.07317.87
7.0.40.0100.04020.31
7.0.30.0330.08020.24
7.0.20.0200.04020.12
7.0.10.0070.06720.21
7.0.00.0070.04020.20
5.6.280.0030.03320.99
5.6.210.0130.08020.76
5.6.200.0030.08018.15
5.6.190.0030.09320.61
5.6.180.0400.03720.53
5.6.170.0300.06320.51
5.6.160.0000.04720.39
5.6.150.0130.06318.18
5.6.140.0000.08718.18
5.6.130.0030.05318.18
5.6.120.0100.07720.99
5.6.110.0100.03721.14
5.6.100.0130.03721.08
5.6.90.0070.08320.98
5.6.80.0130.04320.38
5.5.350.0000.08320.42
5.5.340.0130.06018.04
5.5.330.0100.04720.19
5.5.320.0130.04720.27
5.5.310.0300.07320.33
5.5.300.0030.09017.95
5.5.290.0130.07718.05
5.5.280.0070.07020.77
5.5.270.0130.07320.73
5.5.260.0130.07720.96
5.5.250.0070.08020.55
5.5.240.0000.06020.33
5.4.450.2670.03019.30
5.4.440.2930.03719.59
5.4.430.2870.04319.49
5.4.420.1670.04319.47
5.4.410.0030.04019.30
5.4.400.0000.04718.88
5.4.390.2130.03319.24
5.4.380.2630.04018.95
5.4.370.2630.03718.88
5.4.360.2830.04019.32
5.4.350.2570.04019.16
5.4.340.2870.04019.23
5.4.320.2630.03318.98
5.4.310.2830.04019.22
5.4.300.2900.04019.00
5.4.290.2800.04319.08
5.4.280.2800.04319.08
5.4.270.2570.04319.14
5.4.260.2970.03719.16
5.4.250.2730.04019.24
5.4.240.3230.04719.05
5.4.230.2900.03719.20
5.4.220.2600.04018.83
5.4.210.0030.04319.13
5.4.200.0030.04318.84
5.4.190.1670.03719.30
5.4.180.0370.04018.83
5.4.170.0130.04018.97
5.4.160.0170.03718.99
5.4.150.0170.03719.13
5.4.140.0170.03716.34
5.4.130.0170.03316.51
5.4.120.0200.03016.35
5.4.110.0170.03316.54
5.4.100.0200.03016.30
5.4.90.0170.03316.54
5.4.80.0270.03716.54
5.4.70.0230.04016.20
5.4.60.0200.03016.38
5.4.50.0230.02716.39
5.4.40.0370.03716.44
5.4.30.0200.03016.52
5.4.20.0230.03016.38
5.4.10.0170.03716.52
5.4.00.0170.03315.96
5.3.290.0170.04014.63
5.3.280.0170.04014.59
5.3.270.0100.04314.67
5.3.260.0130.04014.59
5.3.250.0270.02714.82
5.3.240.0100.04014.57
5.3.230.0130.04014.59
5.3.220.0200.03314.47
5.3.210.0100.04314.48
5.3.200.0130.04014.56
5.3.190.0130.04014.54
5.3.180.0130.04014.56
5.3.170.0200.03314.56
5.3.160.0130.04014.79
5.3.150.0230.04014.46
5.3.140.0270.02714.55
5.3.130.0200.04714.56
5.3.120.0270.05314.66
5.3.110.0070.03714.77
5.3.100.0130.03713.96
5.3.90.0170.03314.01
5.3.80.0130.03713.93
5.3.70.0400.03713.95
5.3.60.0370.03714.11
5.3.50.0330.03013.84
5.3.40.0170.03313.91
5.3.30.0200.04013.99
5.3.20.0130.03713.69
5.3.10.0100.05013.58
5.3.00.0170.03313.69
5.2.170.0170.02311.29
5.2.160.0170.03311.07
5.2.150.0170.02711.05
5.2.140.0170.03011.15
5.2.130.0170.02311.11
5.2.120.0130.02711.11
5.2.110.0200.02011.15
5.2.100.0200.02311.02
5.2.90.0230.03311.10
5.2.80.0170.03011.18
5.2.70.0130.03011.00
5.2.60.0070.03310.95
5.2.50.0130.03011.16
5.2.40.0130.02710.95
5.2.30.0200.03010.88
5.2.20.0130.02710.87
5.2.10.0070.03310.91
5.2.00.0200.02010.61
5.1.60.0030.03010.22
5.1.50.0130.03010.08
5.1.40.0170.0179.97
5.1.30.0100.03310.26
5.1.20.0130.02310.35
5.1.10.0130.02310.04
5.1.00.0130.02310.04
5.0.50.0100.0208.47
5.0.40.0030.0208.64
5.0.30.0070.0338.30
5.0.20.0070.0208.25
5.0.10.0070.0438.26
5.0.00.0070.0338.06
4.4.90.0100.0376.75
4.4.80.0070.0376.75
4.4.70.0070.0206.75
4.4.60.0070.0236.75
4.4.50.0070.0336.75
4.4.40.0070.0336.75
4.4.30.0030.0176.75
4.4.20.0100.0336.75
4.4.10.0070.0376.75
4.4.00.0100.0506.75
4.3.110.0070.0276.75
4.3.100.0070.0236.75
4.3.90.0130.0276.75
4.3.80.0070.0536.75
4.3.70.0100.0236.75
4.3.60.0070.0336.75
4.3.50.0100.0236.75
4.3.40.0100.0436.75
4.3.30.0070.0136.75
4.3.20.0000.0276.75
4.3.10.0030.0176.75
4.3.00.0030.0136.75

preferences:
45.8 ms | 400 KiB | 5 Q