3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(phpversion()); var_dump(defined('tRue')); var_dump(defined('true')); var_dump(defined('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)
7.4.00.0030.01515.00
7.3.120.0100.00614.68
7.3.110.0100.00714.60
7.3.100.0060.01214.91
7.3.90.0080.00814.65
7.3.80.0140.00414.63
7.3.70.0070.00714.41
7.3.60.0080.00414.52
7.3.50.0100.00714.55
7.3.40.0060.00914.84
7.3.30.0060.00814.63
7.3.20.0000.01216.63
7.3.10.0030.00816.51
7.3.00.0080.00416.51
7.2.250.0030.01414.77
7.2.240.0120.00614.68
7.2.230.0000.01314.98
7.2.220.0110.00714.77
7.2.210.0040.01114.70
7.2.200.0070.00714.51
7.2.190.0000.01514.77
7.2.180.0110.00414.76
7.2.170.0000.01614.63
7.2.160.0070.01014.88
7.2.150.0060.00616.63
7.2.140.0070.00716.64
7.2.130.0000.00916.74
7.2.120.0000.01116.61
7.2.110.0000.01216.74
7.2.100.0000.01116.77
7.2.90.0100.00716.68
7.2.80.0080.00316.60
7.2.70.0060.00516.53
7.2.60.0080.00516.59
7.2.50.0130.00316.77
7.2.40.0090.00316.80
7.2.30.0060.01016.50
7.2.20.0090.00616.82
7.2.10.0070.00716.95
7.2.00.0070.00617.98
7.1.330.0100.00615.55
7.1.320.0030.01215.67
7.1.310.0070.01015.52
7.1.300.0070.00715.45
7.1.290.0060.01015.60
7.1.280.0030.01315.76
7.1.270.0000.01615.89
7.1.260.0080.00615.58
7.1.250.0060.00615.56
7.1.240.0030.00615.50
7.1.230.0060.00615.74
7.1.220.0040.01115.62
7.1.210.0040.01115.68
7.1.200.0000.01115.70
7.1.190.0060.00615.77
7.1.180.0060.00915.67
7.1.170.0040.00715.57
7.1.160.0030.01015.80
7.1.150.0090.00615.46
7.1.140.0000.00915.57
7.1.130.0120.00315.43
7.1.120.0050.00315.85
7.1.110.0070.00315.74
7.1.100.0030.00716.92
7.1.90.0050.00515.55
7.1.80.0030.00915.47
7.1.70.0030.00816.41
7.1.60.0070.01317.34
7.1.50.0070.01016.35
7.1.40.0040.00715.77
7.1.30.0050.00515.66
7.1.20.0030.01015.64
7.1.10.0120.00615.70
7.1.00.0070.03619.10
7.0.330.0060.00615.36
7.0.320.0030.00615.33
7.0.310.0110.00015.27
7.0.300.0070.00715.20
7.0.290.0040.00715.32
7.0.280.0070.00315.03
7.0.270.0060.00315.39
7.0.260.0030.00615.02
7.0.250.0120.00015.01
7.0.240.0100.00715.27
7.0.230.0000.01115.26
7.0.220.0050.00515.53
7.0.210.0030.00615.34
7.0.200.0050.01015.85
7.0.190.0040.01115.45
7.0.180.0040.01115.27
7.0.170.0070.00415.36
7.0.160.0030.01015.42
7.0.150.0060.01015.23
7.0.140.0040.04218.72
7.0.130.0000.01315.45
7.0.120.0050.03918.74
7.0.110.0100.00315.38
7.0.100.0000.01115.40
7.0.90.0000.01315.48
7.0.80.0030.00715.34
7.0.70.0000.01515.33
7.0.60.0120.04017.64
7.0.50.0020.03816.63
7.0.40.0060.04315.42
7.0.30.0060.02915.43
7.0.20.0120.03815.46
7.0.10.0030.04315.63
7.0.00.0090.02915.51
5.6.400.0100.00013.86
5.6.390.0030.01113.94
5.6.380.0040.01114.23
5.6.370.0030.00914.05
5.6.360.0110.00314.23
5.6.350.0040.00813.89
5.6.340.0000.01314.09
5.6.330.0070.00714.12
5.6.320.0070.00714.04
5.6.310.0070.00714.41
5.6.300.0100.00714.02
5.6.290.0090.00614.27
5.6.280.0020.04417.53
5.6.270.0070.00713.99
5.6.260.0080.00514.05
5.6.250.0030.01014.20
5.6.240.0040.01114.38
5.6.230.0000.00914.14
5.6.220.0140.00314.09
5.6.210.0080.03717.26
5.6.200.0020.02716.13
5.6.190.0050.03516.07
5.6.180.0080.04115.96
5.6.170.0050.02516.28
5.6.160.0090.03216.09
5.6.150.0080.04116.07
5.6.140.0070.04016.07
5.6.130.0080.04516.21
5.6.120.0100.03916.12
5.6.110.0050.04416.17
5.6.100.0050.03016.24
5.6.90.0050.03015.98
5.6.80.0100.04015.84
5.6.70.0100.03815.83
5.6.60.0060.02615.79
5.6.50.0050.02915.76
5.6.40.0050.03415.69
5.6.30.0080.04215.75
5.6.20.0030.04115.79
5.6.10.0100.03915.82
5.6.00.0050.04015.78
5.5.380.0060.00613.89
5.5.370.0110.00314.00
5.5.360.0110.00314.10
5.5.350.0070.03417.25
5.5.340.0090.03016.04
5.5.330.0030.03016.02
5.5.320.0060.04616.03
5.5.310.0050.04016.07
5.5.300.0060.04216.07
5.5.290.0020.03215.94
5.5.280.0080.04315.91
5.5.270.0080.04115.72
5.5.260.0100.03916.09
5.5.250.0020.02715.91
5.5.240.0100.02315.56
5.5.230.0050.02815.75
5.5.220.0050.04515.55
5.5.210.0080.03115.56
5.5.200.0030.04215.68
5.5.190.0080.04315.58
5.5.180.0080.04215.66
5.5.170.0040.00814.05
5.5.160.0100.03215.67
5.5.150.0040.03715.46
5.5.140.0050.03915.58
5.5.130.0060.04115.62
5.5.120.0070.02615.69
5.5.110.0070.02515.58
5.5.100.0050.02815.66
5.5.90.0020.03115.53
5.5.80.0070.02515.64
5.5.70.0060.04315.40
5.5.60.0050.04215.60
5.5.50.0050.02815.55
5.5.40.0050.03015.56
5.5.30.0080.04215.45
5.5.20.0100.02115.65
5.5.10.0030.04415.58
5.5.00.0060.04315.46
5.4.450.0030.03016.24
5.4.440.0020.04916.24
5.4.430.0110.03916.24
5.4.420.0060.02516.29
5.4.410.0020.03816.20
5.4.400.0030.03016.01
5.4.390.0030.02516.09
5.4.380.0040.03816.01
5.4.370.0080.03716.05
5.4.360.0090.03216.01
5.4.350.0090.04016.08
5.4.340.0030.04016.06
5.4.330.0060.00313.13
5.4.320.0060.02816.16
5.4.310.0100.03816.06
5.4.300.0050.04216.07
5.4.290.0030.03016.16
5.4.280.0090.02716.07
5.4.270.0100.01916.10
5.4.260.0080.02516.16
5.4.250.0050.04016.11
5.4.240.0050.03816.06
5.4.230.0050.04016.07
5.4.220.0050.04216.13
5.4.210.0060.04516.03
5.4.200.0070.04216.06
5.4.190.0060.04016.02
5.4.180.0050.02516.06
5.4.170.0050.03516.09
5.4.160.0100.02915.96
5.4.150.0050.04316.03
5.4.140.0080.03814.64
5.4.130.0040.02414.70
5.4.120.0020.03014.70
5.4.110.0050.03414.77
5.4.100.0030.02614.69
5.4.90.0050.02914.73
5.4.80.0070.03814.73
5.4.70.0060.02614.69
5.4.60.0030.03514.69
5.4.50.0070.03814.77
5.4.40.0050.04214.76
5.4.30.0050.04014.66
5.4.20.0060.02814.71
5.4.10.0120.03614.63
5.4.00.0130.03514.42
5.3.290.0060.02513.88
5.3.280.0030.04313.75
5.3.270.0060.03513.85
5.3.260.0020.03013.83
5.3.250.0030.04213.83
5.3.240.0080.03813.77
5.3.230.0030.02413.75
5.3.220.0050.02713.82
5.3.210.0050.04313.77
5.3.200.0060.03413.89
5.3.190.0020.03913.81
5.3.180.0070.04013.88
5.3.170.0030.03113.81
5.3.160.0050.04213.81
5.3.150.0080.02413.84
5.3.140.0100.03413.81
5.3.130.0050.04413.88
5.3.120.0020.03013.82
5.3.110.0070.03713.75
5.3.100.0030.03913.62
5.3.90.0020.04313.46
5.3.80.0080.01713.54
5.3.70.0050.02013.56
5.3.60.0070.02213.54
5.3.50.0050.04413.42
5.3.40.0030.02813.50
5.3.30.0050.02113.40
5.3.20.0090.03813.45
5.3.10.0080.03313.37
5.3.00.0040.03913.26
5.2.170.0070.06010.94
5.2.160.0030.06011.13
5.2.150.0070.06011.13
5.2.140.0070.06011.29
5.2.130.0070.06310.92
5.2.120.0170.04710.88
5.2.110.0070.03710.88
5.2.100.0030.06311.07
5.2.90.0030.06011.07
5.2.80.0130.05311.12
5.2.70.0030.05711.06
5.2.60.0070.05311.02
5.2.50.0070.06310.99
5.2.40.0070.04710.90
5.2.30.0030.06310.95
5.2.20.0070.05710.88
5.2.10.0000.05710.81
5.2.00.0000.05310.74
5.1.60.0000.0379.90
5.1.50.0070.0209.92
5.1.40.0070.0379.98
5.1.30.0030.06010.36
5.1.20.0030.04710.40
5.1.10.0000.0339.89
5.1.00.0070.04310.10
5.0.50.0030.0478.57
5.0.40.0030.0408.43
5.0.30.0030.0638.29
5.0.20.0030.0408.22
5.0.10.0030.0478.16
5.0.00.0000.0608.11
4.4.90.0070.0207.75
4.4.80.0000.0337.75
4.4.70.0030.0337.75
4.4.60.0030.0377.75
4.4.50.0000.0377.75
4.4.40.0030.0277.75
4.4.30.0030.0277.75
4.4.20.0000.0407.75
4.4.10.0000.0277.75
4.4.00.0030.0507.75
4.3.110.0030.0337.75
4.3.100.0070.0307.75
4.3.90.0070.0337.75
4.3.80.0000.0507.75
4.3.70.0030.0137.75
4.3.60.0000.0177.75
4.3.50.0030.0337.75
4.3.40.0070.0437.75
4.3.30.0000.0377.75
4.3.20.0030.0307.75
4.3.10.0000.0237.75
4.3.00.0000.0277.75

preferences:
40.59 ms | 401 KiB | 5 Q