3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(1 == 1); var_dump(1 == true); var_dump(1 === true); var_dump('lol' == true); var_dump('lol' === 'true');

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)
8.3.60.0070.00716.63
8.3.50.0130.00718.16
8.3.40.0000.01618.77
8.3.30.0110.00419.00
8.3.20.0080.00020.26
8.3.10.0080.00021.76
8.3.00.0000.00819.13
8.2.180.0090.00616.38
8.2.170.0000.01522.96
8.2.160.0100.00320.57
8.2.150.0050.00324.18
8.2.140.0000.01024.66
8.2.130.0070.00026.16
8.2.120.0030.00519.23
8.2.110.0050.00519.39
8.2.100.0090.00317.50
8.2.90.0040.00418.70
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0080.00017.91
8.2.50.0000.00818.07
8.2.40.0050.00319.88
8.2.30.0050.00317.82
8.2.20.0000.00817.66
8.2.10.0000.00817.84
8.2.00.0040.00417.62
8.1.280.0100.01025.92
8.1.270.0130.00620.38
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.14
8.1.230.0040.00717.53
8.1.220.0030.00617.74
8.1.210.0030.00518.77
8.1.200.0000.00917.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0040.00420.33
8.1.160.0070.00021.95
8.1.150.0040.00418.75
8.1.140.0000.00717.23
8.1.130.0030.00317.80
8.1.120.0000.00717.33
8.1.110.0000.00817.21
8.1.100.0070.00017.20
8.1.90.0050.00217.29
8.1.80.0050.00217.36
8.1.70.0040.00417.27
8.1.60.0050.00317.34
8.1.50.0000.00917.41
8.1.40.0030.00617.27
8.1.30.0030.00617.56
8.1.20.0000.00717.45
8.1.10.0090.00317.31
8.1.00.0040.00717.30
8.0.300.0040.00418.77
8.0.290.0080.00016.58
8.0.280.0030.00318.32
8.0.270.0000.00717.13
8.0.260.0030.00317.13
8.0.250.0000.00716.80
8.0.240.0030.00616.82
8.0.230.0070.00016.84
8.0.220.0050.00316.79
8.0.210.0030.00316.64
8.0.200.0060.00016.89
8.0.190.0000.00716.69
8.0.180.0050.00216.74
8.0.170.0040.00416.75
8.0.160.0070.00016.77
8.0.150.0030.00616.66
8.0.140.0000.00716.73
8.0.130.0050.00313.28
8.0.120.0030.00616.69
8.0.110.0000.00716.76
8.0.100.0040.00316.73
8.0.90.0070.00016.80
8.0.80.0110.01116.69
8.0.70.0000.00816.63
8.0.60.0050.00316.63
8.0.50.0000.00816.71
8.0.30.0120.01016.94
8.0.20.0130.00517.40
8.0.10.0000.00716.93
8.0.00.0070.00916.66
7.4.330.0050.00015.03
7.4.320.0030.00316.40
7.4.300.0000.00716.38
7.4.290.0000.00816.30
7.4.280.0040.00416.49
7.4.270.0030.00316.42
7.4.260.0030.00316.42
7.4.250.0000.00716.20
7.4.240.0040.00316.40
7.4.230.0030.00316.28
7.4.220.0100.01016.38
7.4.210.0080.00916.36
7.4.200.0000.00816.57
7.4.160.0050.01016.49
7.4.150.0100.00717.40
7.4.140.0240.00917.86
7.4.130.0080.01016.34
7.4.120.0070.00916.44
7.4.110.0140.00316.32
7.4.100.0120.00616.43
7.4.90.0130.00416.22
7.4.80.0110.00719.39
7.4.70.0060.01016.32
7.4.60.0070.01016.30
7.4.50.0000.00416.22
7.4.40.0190.00416.23
7.4.30.0030.01316.56
7.4.00.0080.00814.83
7.3.330.0000.00513.12
7.3.320.0060.00613.04
7.3.310.0020.00516.21
7.3.300.0030.00316.17
7.3.290.0000.00616.10
7.3.280.0060.01116.14
7.3.270.0030.01417.40
7.3.260.0100.01316.13
7.3.250.0070.01216.38
7.3.240.0100.00716.31
7.3.230.0180.00416.39
7.3.210.0140.00316.18
7.3.200.0030.01316.46
7.3.190.0090.00616.39
7.3.180.0080.00816.29
7.3.170.0140.00716.36
7.3.160.0080.00816.12
7.3.120.0030.01314.53
7.3.110.0040.01214.54
7.3.100.0060.01314.65
7.3.90.0040.01414.71
7.3.80.0060.00914.40
7.3.70.0120.00614.71
7.3.60.0000.01214.63
7.3.50.0040.00814.64
7.3.40.0030.00914.54
7.3.30.0040.00714.42
7.3.20.0090.00616.58
7.3.10.0060.01316.68
7.3.00.0040.01516.09
7.2.330.0070.01016.43
7.2.320.0140.00716.53
7.2.310.0060.01216.58
7.2.300.0030.01416.14
7.2.290.0060.01516.25
7.2.250.0090.00914.67
7.2.240.0070.01314.77
7.2.230.0000.01314.51
7.2.220.0070.01115.06
7.2.210.0030.01514.51
7.2.200.0000.01714.66
7.2.190.0100.00714.88
7.2.180.0000.01514.85
7.2.170.0030.00614.91
7.2.00.0040.00418.96
7.1.330.0080.00415.77
7.1.320.0090.00915.49
7.1.310.0100.00715.62
7.1.300.0030.00515.50
7.1.290.0030.01015.70
7.1.280.0080.00415.43
7.1.270.0090.00615.58
7.1.260.0070.00715.84
7.1.100.0040.01117.73
7.1.70.0030.00617.17
7.1.60.0070.01719.50
7.1.50.0240.01334.84
7.1.00.0030.07722.48
7.0.200.0110.00014.81
7.0.140.0030.06722.11
7.0.60.0100.03319.85
7.0.50.0030.04317.90
7.0.40.0070.08719.89
7.0.30.0570.06720.21
7.0.20.0300.08020.33
7.0.10.0270.07720.31
7.0.00.0070.09020.12
5.6.280.0030.07021.12
5.6.210.0100.08020.54
5.6.200.0100.08318.19
5.6.190.0030.09020.57
5.6.180.0270.04320.75
5.6.170.0170.04720.49
5.6.160.0030.04720.32
5.6.150.0070.08018.07
5.6.140.0070.07718.21
5.6.130.0130.05318.18
5.6.120.0070.03721.00
5.6.110.0100.09020.95
5.6.100.0030.07321.08
5.6.90.0100.04020.94
5.6.80.0030.04020.36
5.6.70.0300.07320.52
5.5.350.0330.07320.43
5.5.340.0000.04717.93
5.5.330.0030.08320.23
5.5.320.0030.08320.07
5.5.310.0300.04720.29
5.5.300.0100.03317.91
5.5.290.0130.06317.90
5.5.280.0030.08720.84
5.5.270.0000.04720.66
5.5.260.0070.08320.86
5.5.250.0030.08720.46
5.5.240.0100.08020.23
5.4.450.0100.06719.41
5.4.440.0930.06019.65
5.4.430.0930.05019.31
5.4.420.0870.05319.44
5.4.410.0200.04318.97
5.4.400.0430.04318.69
5.4.390.0370.06318.68
5.4.380.0330.05718.59
5.4.370.0370.05718.50
5.4.360.0430.04718.66
5.4.350.0370.05718.50
5.4.340.0430.06718.66
5.4.320.0470.06318.60
5.4.310.0470.06018.71
5.4.300.0500.05318.66
5.4.290.0270.06718.42
5.4.280.0270.06318.51
5.4.270.0370.07318.59
5.4.260.0470.06318.71
5.4.250.0500.06318.52
5.4.240.0470.04718.51
5.4.230.0430.04718.65
5.4.220.0300.05318.49
5.4.210.0230.06018.44
5.4.200.0400.07316.52
5.4.190.0400.08018.67
5.4.180.0330.06018.70
5.4.170.0300.05718.50
5.4.160.0370.05018.60
5.4.150.0330.05718.60
5.4.140.0300.06016.31
5.4.130.0330.05716.31
5.4.120.0400.06016.06
5.4.110.0330.05716.12
5.4.100.0300.06016.30
5.4.90.0300.05716.02
5.4.80.0300.05016.14
5.4.70.0300.05716.09
5.4.60.0430.04316.14
5.4.50.0370.06016.27
5.4.40.0300.06716.23
5.4.30.0500.05316.14
5.4.20.0270.06016.18
5.4.10.0430.05316.31
5.4.00.0570.04315.46
5.3.290.0470.06014.59
5.3.280.0300.06014.60
5.3.270.0300.07014.69
5.3.260.0370.05714.60
5.3.250.0300.06014.68
5.3.240.0370.06014.53
5.3.230.0430.06714.49
5.3.220.0430.05714.55
5.3.210.0570.05014.57
5.3.200.0470.06714.54
5.3.190.0470.06014.55
5.3.180.0330.06014.55
5.3.170.0330.07314.56
5.3.160.0330.07314.66
5.3.150.0370.05714.61
5.3.140.0430.05014.52
5.3.130.0400.05714.52
5.3.120.0370.05714.43
5.3.110.0370.06014.45
5.3.100.0330.06014.03
5.3.90.0330.05313.93
5.3.80.0370.05013.96
5.3.70.0300.05313.98
5.3.60.0330.04713.96
5.3.50.0400.05313.85
5.3.40.0300.06313.93
5.3.30.0300.05713.89
5.3.20.0470.03713.68
5.3.10.0370.06013.77
5.3.00.0400.06313.71
5.2.170.0300.04011.10
5.2.160.0300.04011.12
5.2.150.0300.05011.10
5.2.140.0230.05711.05
5.2.130.0470.03711.25
5.2.120.0330.05011.14
5.2.110.0300.05011.25
5.2.100.0300.04711.05
5.2.90.0330.05311.04
5.2.80.0270.05711.13
5.2.70.0300.04311.07
5.2.60.0370.03711.11
5.2.50.0370.04711.05
5.2.40.0330.03710.92
5.2.30.0200.06311.12
5.2.20.0330.04711.02
5.2.10.0270.04010.95
5.2.00.0170.04310.73
5.1.60.0200.03310.13
5.1.50.0230.03310.05
5.1.40.0200.03310.07
5.1.30.0230.03710.36
5.1.20.0200.04010.44
5.1.10.0400.02710.19
5.1.00.0230.03710.04
5.0.50.0130.0338.56
5.0.40.0130.0408.42
5.0.30.0070.0538.24
5.0.20.0170.0278.22
5.0.10.0130.0338.23
5.0.00.0130.0438.23
4.4.90.0100.0276.21
4.4.80.0100.0236.21
4.4.70.0130.0206.21
4.4.60.0070.0276.21
4.4.50.0130.0236.21
4.4.40.0130.0376.21
4.4.30.0100.0236.21
4.4.20.0100.0276.21
4.4.10.0200.0136.21
4.4.00.0170.0406.21
4.3.110.0130.0236.21
4.3.100.0130.0206.21
4.3.90.0130.0206.21
4.3.80.0200.0336.21
4.3.70.0130.0206.21
4.3.60.0130.0206.21
4.3.50.0130.0306.21
4.3.40.0130.0336.21
4.3.30.0030.0276.21
4.3.20.0000.0306.21
4.3.10.0030.0236.21
4.3.00.0030.0206.73

preferences:
44.5 ms | 400 KiB | 5 Q