3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (0) { echo "its false"; } else { echo "its 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)
8.3.40.0070.00718.64
8.3.30.0070.00718.54
8.3.20.0050.00318.52
8.3.10.0090.00018.66
8.3.00.0000.00819.38
8.2.170.0060.00922.96
8.2.160.0110.00720.93
8.2.150.0070.00025.66
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0070.00019.27
8.2.110.0100.00021.12
8.2.100.0110.00017.78
8.2.90.0100.00019.28
8.2.80.0040.00419.32
8.2.70.0000.00917.50
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0040.00418.09
8.2.30.0000.00817.96
8.2.20.0000.00817.64
8.2.10.0070.00017.54
8.2.00.0030.00617.48
8.1.270.0000.00924.66
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00322.38
8.1.230.0040.00820.89
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0030.00717.23
8.1.190.0070.00017.40
8.1.180.0040.00418.10
8.1.170.0080.00018.68
8.1.160.0080.00018.63
8.1.150.0040.00418.49
8.1.140.0030.00517.31
8.1.130.0000.00717.74
8.1.120.0040.00417.37
8.1.110.0070.00017.36
8.1.100.0000.00817.25
8.1.90.0030.00517.34
8.1.80.0070.00017.29
8.1.70.0030.00517.20
8.1.60.0090.00017.46
8.1.50.0040.00417.36
8.1.40.0030.00617.38
8.1.30.0040.00417.46
8.1.20.0040.00417.56
8.1.10.0040.00417.43
8.1.00.0000.00817.30
8.0.300.0070.00019.80
8.0.290.0040.00416.63
8.0.280.0050.00218.32
8.0.270.0000.00717.10
8.0.260.0030.00316.85
8.0.250.0040.00416.79
8.0.240.0000.00716.91
8.0.230.0030.00316.77
8.0.220.0070.00016.75
8.0.210.0000.00716.72
8.0.200.0030.00316.82
8.0.190.0000.00716.78
8.0.180.0070.00016.75
8.0.170.0030.00616.79
8.0.160.0030.00316.71
8.0.150.0040.00416.83
8.0.140.0000.00816.75
8.0.130.0030.00313.20
8.0.120.0050.00316.68
8.0.110.0000.00716.69
8.0.100.0000.00716.82
8.0.90.0000.00716.88
8.0.80.0060.00916.85
8.0.70.0040.00416.69
8.0.60.0040.00416.80
8.0.50.0000.00716.90
8.0.30.0120.00616.97
8.0.20.0120.00717.15
8.0.10.0040.00416.80
8.0.00.0120.00816.66
7.4.330.0050.00012.84
7.4.320.0040.00416.34
7.4.300.0030.00316.36
7.4.290.0070.00016.34
7.4.280.0020.00516.52
7.4.270.0070.00016.35
7.4.260.0000.00513.13
7.4.250.0040.00416.30
7.4.240.0060.00116.33
7.4.230.0030.00316.45
7.4.220.0130.00616.49
7.4.210.0100.00616.36
7.4.200.0030.00316.18
7.4.190.0030.00316.36
7.4.160.0090.00616.40
7.4.150.0070.01416.33
7.4.140.0100.00716.33
7.4.130.0080.00816.40
7.4.120.0090.00616.39
7.4.110.0090.00916.34
7.4.100.0070.01016.39
7.4.90.0030.01616.51
7.4.80.0050.01319.39
7.4.70.0060.00916.40
7.4.60.0090.00616.43
7.4.50.0090.00416.04
7.4.40.0030.01316.37
7.4.30.0160.00816.17
7.4.00.0090.00614.86
7.3.330.0060.00013.16
7.3.320.0030.00313.09
7.3.310.0030.00316.04
7.3.300.0040.00416.22
7.3.290.0120.00316.20
7.3.280.0120.00916.18
7.3.270.0030.01316.29
7.3.260.0070.01816.19
7.3.250.0120.01116.45
7.3.240.0120.00916.30
7.3.230.0130.00716.37
7.3.210.0060.00916.37
7.3.200.0100.00616.34
7.3.190.0100.00716.30
7.3.180.0100.00616.24
7.3.170.0060.01116.43
7.3.160.0070.00716.24
7.3.120.0120.00314.92
7.3.110.0080.00614.61
7.3.100.0080.00414.86
7.3.90.0070.00714.65
7.3.80.0070.00714.73
7.3.70.0040.01114.38
7.3.60.0060.00314.36
7.3.50.0030.00714.59
7.3.40.0000.01414.56
7.3.30.0000.01514.56
7.3.20.0070.01016.38
7.3.10.0080.00816.33
7.3.00.0060.00616.25
7.2.330.0140.00316.27
7.2.320.0030.01316.46
7.2.310.0090.00916.53
7.2.300.0030.01316.45
7.2.290.0100.01016.42
7.2.240.0060.00614.99
7.2.230.0060.00915.04
7.2.220.0060.00615.04
7.2.210.0060.00614.95
7.2.200.0040.01114.85
7.2.190.0060.00914.98
7.2.180.0040.01115.04
7.2.170.0060.00314.70
7.2.160.0030.01014.68
7.2.150.0040.01116.78
7.2.140.0070.01016.91
7.2.130.0120.00416.73
7.2.120.0090.00816.71
7.2.110.0090.00916.40
7.2.100.0080.01216.53
7.2.90.0050.01116.68
7.2.80.0070.01216.63
7.2.70.0050.01416.58
7.2.60.0060.00816.68
7.2.50.0080.01116.43
7.2.40.0060.00816.69
7.2.30.0150.00316.74
7.2.20.0110.00516.55
7.2.10.0030.01416.43
7.2.00.0120.00516.58
7.1.330.0050.00515.52
7.1.320.0070.00715.38
7.1.310.0070.01015.71
7.1.300.0060.00615.34
7.1.290.0080.00515.36
7.1.280.0040.01215.48
7.1.270.0070.00315.68
7.1.260.0090.00015.47
7.1.250.0030.01015.49
7.1.200.0000.01315.75
7.1.70.0080.00316.91
7.1.60.0070.01419.40
7.1.50.0060.01316.82
7.1.00.0000.08022.28
7.0.200.0040.00416.66
7.0.140.0000.07721.91
7.0.120.0000.07722.15
7.0.60.0030.08719.92
7.0.50.0070.05017.76
7.0.40.0000.07320.25
7.0.30.0300.08020.25
7.0.20.0230.07720.04
7.0.10.0270.04719.95
7.0.00.0030.04320.09
5.6.280.0030.07320.89
5.6.210.0130.07020.61
5.6.200.0070.06318.09
5.6.190.0070.04320.49
5.6.180.0330.07320.39
5.6.170.0300.05320.48
5.6.160.0000.09020.52
5.6.150.0070.04018.15
5.6.140.0000.07318.18
5.6.130.0170.07018.16
5.6.120.0030.05021.14
5.6.110.0130.05021.04
5.6.100.0100.05720.97
5.6.90.0100.05721.11
5.6.80.0070.07020.38
5.6.70.0270.07020.40
5.5.350.0230.07720.39
5.5.340.0070.06318.02
5.5.330.0100.04320.43
5.5.320.0170.03720.21
5.5.310.0270.07020.20
5.5.300.0000.09018.00
5.5.290.0030.04717.98
5.5.280.0130.06020.73
5.5.270.0070.05320.95
5.5.260.0170.07320.87
5.5.250.0070.07020.45
5.5.240.0000.04020.03
5.4.450.0070.06319.14
5.4.440.0100.05019.24
5.4.430.0100.08019.47
5.4.420.0100.07719.50
5.4.410.0070.07719.38
5.4.400.0100.06318.79
5.4.390.0070.06019.14
5.4.380.0070.05019.16
5.4.370.0070.04018.79
5.4.360.0100.05318.91
5.4.350.0200.06318.79
5.4.340.0100.07719.08
5.4.320.0030.04719.12
5.4.310.0030.03718.91
5.4.300.0070.06719.13
5.4.290.0030.04719.17
5.4.280.0130.07019.18
5.4.270.0100.05719.07
5.4.260.0030.06718.87
5.4.250.0130.05718.80
5.4.240.0070.05318.99
5.4.230.0070.07719.17
5.4.220.0030.08319.08
5.4.210.0170.05319.15
5.4.200.0030.04019.13
5.4.190.0030.05019.07
5.4.180.0100.07019.14
5.4.170.0100.06019.16
5.4.160.0030.04319.15
5.4.150.0030.08019.15
5.4.140.0030.07716.19
5.4.130.0030.07016.22
5.4.120.0030.04716.43
5.4.110.0100.06716.27
5.4.100.0030.07016.30
5.4.90.0100.03016.36
5.4.80.0130.07016.36
5.4.70.0000.04716.33
5.4.60.0070.05316.26
5.4.50.0030.07016.12
5.4.40.0000.08016.30
5.4.30.0100.06716.31
5.4.20.0100.06716.27
5.4.10.0030.07716.34
5.4.00.0030.07315.93
5.3.290.0000.04714.68
5.3.280.0170.06314.56
5.3.270.0070.03714.53
5.3.260.0070.03714.53
5.3.250.0000.07014.53
5.3.240.0000.08014.55
5.3.230.0030.05014.38
5.3.220.0170.06314.46
5.3.210.0030.04714.49
5.3.200.0100.06314.38
5.3.190.0030.06314.49
5.3.180.0130.07314.50
5.3.170.0170.05714.50
5.3.160.0100.04714.53
5.3.150.0070.08014.48
5.3.140.0100.07714.49
5.3.130.0070.06314.45
5.3.120.0130.07014.51
5.3.110.0030.07714.47
5.3.100.0030.07714.01
5.3.90.0130.06713.99
5.3.80.0070.04713.94
5.3.70.0100.07013.95
5.3.60.0030.05713.92
5.3.50.0100.06013.76
5.3.40.0070.05313.89
5.3.30.0000.08013.85
5.3.20.0070.06713.50
5.3.10.0070.06713.74
5.3.00.0170.06313.61
5.2.170.0030.03711.04
5.2.160.0000.03011.12
5.2.150.0030.06010.96
5.2.140.0030.06311.21
5.2.130.0070.05710.99
5.2.120.0100.05311.02
5.2.110.0030.07011.08
5.2.100.0000.04710.98
5.2.90.0030.06311.00
5.2.80.0070.02711.02
5.2.70.0100.05311.08
5.2.60.0030.05710.89
5.2.50.0100.05310.89
5.2.40.0000.06310.88
5.2.30.0070.05710.82
5.2.20.0070.04310.94
5.2.10.0070.06010.71
5.2.00.0030.02710.72
5.1.60.0070.0409.96
5.1.50.0000.03710.00
5.1.40.0100.0179.98
5.1.30.0000.03310.18
5.1.20.0030.02710.35
5.1.10.0070.02310.12
5.1.00.0000.0279.96
5.0.50.0030.0238.53
5.0.40.0000.0278.53
5.0.30.0070.0538.53
5.0.20.0000.0238.53
5.0.10.0000.0408.53
5.0.00.0030.0538.53
4.4.90.0100.0208.53
4.4.80.0030.0278.53
4.4.70.0000.0208.53
4.4.60.0000.0208.53
4.4.50.0030.0308.53
4.4.40.0000.0378.53
4.4.30.0030.0178.53
4.4.20.0000.0178.53
4.4.10.0000.0178.53
4.4.00.0000.0378.53
4.3.110.0000.0408.53
4.3.100.0070.0308.53
4.3.90.0030.0308.53
4.3.80.0000.0438.53
4.3.70.0000.0338.53
4.3.60.0000.0308.53
4.3.50.0000.0278.53
4.3.40.0100.0408.53
4.3.30.0000.0338.53
4.3.20.0000.0308.53
4.3.10.0030.0338.53
4.3.00.0030.0238.53

preferences:
44.29 ms | 400 KiB | 5 Q