3v4l.org

run code in 300+ PHP versions simultaneously
<?php function condition() { echo 'Hello'; return false; } $condition = condition(); define('some_condition', $condition); if (some_condition) echo 'Hello'; else echo ' world';

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)
8.3.60.0070.01418.29
8.3.50.0130.00521.92
8.3.40.0070.00718.59
8.3.30.0070.01418.42
8.3.20.0080.00018.71
8.3.10.0080.00021.02
8.3.00.0060.00323.61
8.2.180.0070.00716.38
8.2.170.0090.00922.96
8.2.160.0060.00620.45
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00321.00
8.2.110.0070.00320.56
8.2.100.0000.01117.91
8.2.90.0050.00319.21
8.2.80.0030.00517.97
8.2.70.0000.00817.38
8.2.60.0000.00917.93
8.2.50.0040.00418.07
8.2.40.0000.00718.22
8.2.30.0000.00719.38
8.2.20.0050.00317.67
8.2.10.0040.00417.57
8.2.00.0030.00717.67
8.1.270.0000.00823.99
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00022.45
8.1.230.0070.00420.93
8.1.220.0060.00318.77
8.1.210.0040.00418.89
8.1.200.0030.00617.23
8.1.190.0060.00317.41
8.1.180.0000.00818.10
8.1.170.0000.00918.65
8.1.160.0040.00418.79
8.1.150.0040.00418.63
8.1.140.0040.00417.57
8.1.130.0070.00017.86
8.1.120.0070.00017.44
8.1.110.0040.00417.43
8.1.100.0050.00317.28
8.1.90.0020.00517.34
8.1.80.0030.00317.47
8.1.70.0030.00317.35
8.1.60.0090.00017.63
8.1.50.0030.00617.38
8.1.40.0030.00617.37
8.1.30.0000.00917.50
8.1.20.0000.00817.57
8.1.10.0000.00717.40
8.1.00.0060.00317.41
8.0.300.0040.00419.90
8.0.290.0040.00417.16
8.0.280.0000.00718.51
8.0.270.0080.00017.16
8.0.260.0030.00316.79
8.0.250.0030.00516.85
8.0.240.0000.00916.95
8.0.230.0040.00416.81
8.0.220.0000.00616.90
8.0.210.0000.00716.90
8.0.200.0000.00716.89
8.0.190.0070.00016.93
8.0.180.0000.00716.83
8.0.170.0000.00716.90
8.0.160.0000.00716.86
8.0.150.0080.00016.73
8.0.140.0040.00416.74
8.0.130.0050.00013.28
8.0.120.0000.00716.77
8.0.110.0050.00316.92
8.0.100.0040.00416.88
8.0.90.0000.00816.79
8.0.80.0060.00916.88
8.0.70.0050.00316.68
8.0.60.0070.00016.84
8.0.50.0050.00216.84
8.0.30.0070.01117.06
8.0.20.0140.00917.40
8.0.10.0000.00817.05
8.0.00.0120.00616.80
7.4.330.0000.00516.84
7.4.320.0000.00616.48
7.4.300.0000.00616.60
7.4.290.0030.00316.50
7.4.280.0000.00716.59
7.4.270.0040.00416.55
7.4.260.0000.00513.27
7.4.250.0050.00316.46
7.4.240.0040.00416.54
7.4.230.0050.00216.67
7.4.220.0060.01016.41
7.4.210.0100.00716.50
7.4.200.0020.00516.54
7.4.190.0000.00816.68
7.4.160.0160.00016.69
7.4.150.0150.00317.40
7.4.140.0110.00917.86
7.4.130.0130.00416.66
7.4.120.0100.01216.61
7.4.110.0130.01316.56
7.4.100.0000.01716.54
7.4.90.0070.01016.44
7.4.80.0090.00919.39
7.4.70.0060.00916.59
7.4.60.0060.00916.59
7.4.50.0080.00016.34
7.4.40.0040.00722.77
7.4.30.0110.01116.50
7.4.10.0140.00415.07
7.4.00.0070.01014.99
7.3.330.0050.00013.21
7.3.320.0040.00413.00
7.3.310.0040.00416.18
7.3.300.0060.00016.13
7.3.290.0030.01116.24
7.3.280.0110.00416.22
7.3.270.0140.00317.40
7.3.260.0120.00918.24
7.3.250.0070.01016.38
7.3.240.0080.00816.49
7.3.230.0100.00716.53
7.3.210.0110.01616.25
7.3.200.0030.01619.39
7.3.190.0160.00316.55
7.3.180.0140.00316.37
7.3.170.0100.00616.41
7.3.160.0100.01116.23
7.3.130.0060.01114.95
7.3.120.0050.01114.59
7.3.110.0080.00814.71
7.3.100.0000.01114.90
7.3.90.0030.00814.86
7.3.80.0070.00714.66
7.3.70.0040.00814.73
7.3.60.0090.00314.87
7.3.50.0040.00714.61
7.3.40.0030.01014.80
7.3.30.0000.01214.46
7.3.20.0060.00916.73
7.3.10.0140.00316.68
7.3.00.0050.01016.51
7.2.330.0090.00916.46
7.2.320.0060.01216.41
7.2.310.0110.00816.72
7.2.300.0150.00616.50
7.2.290.0100.01016.66
7.2.260.0030.01714.99
7.2.250.0090.00914.96
7.2.240.0030.01414.79
7.2.230.0030.01415.19
7.2.220.0100.00615.06
7.2.210.0030.01215.00
7.2.200.0040.00715.01
7.2.190.0060.00914.98
7.2.180.0060.00915.09
7.2.170.0040.00814.76
7.2.160.0100.00314.83
7.2.150.0070.00717.11
7.2.140.0000.01516.56
7.2.130.0080.00816.79
7.2.120.0050.01116.86
7.2.110.0050.00916.63
7.2.100.0080.00716.71
7.2.90.0090.00516.83
7.2.80.0020.01116.84
7.2.70.0060.00816.89
7.2.60.0060.00916.84
7.2.50.0060.01016.74
7.2.40.0050.01016.82
7.2.30.0050.00716.79
7.2.20.0020.01116.82
7.2.10.0030.00816.92
7.2.00.0050.00717.63
7.1.330.0000.01515.71
7.1.320.0070.01015.72
7.1.310.0040.01115.53
7.1.300.0030.01015.54
7.1.290.0030.01215.76
7.1.280.0070.00715.75
7.1.270.0030.00615.78
7.1.260.0060.00915.79
7.1.250.0020.01215.69
7.1.240.0040.00515.65
7.1.230.0040.01115.77
7.1.220.0050.01015.61
7.1.210.0040.00715.77
7.1.200.0040.00915.58
7.1.190.0050.00515.62
7.1.180.0030.00915.73
7.1.170.0060.00615.59
7.1.160.0040.00715.72
7.1.150.0040.00515.73
7.1.140.0110.00415.71
7.1.130.0030.00915.55
7.1.120.0000.01015.67
7.1.110.0000.01015.78
7.1.100.0020.01116.44
7.1.90.0060.00315.74
7.1.80.0020.00815.77
7.1.70.0070.00516.20
7.1.60.0090.00716.86
7.1.50.0090.00816.10
7.1.40.0060.00515.80
7.1.30.0060.00515.79
7.1.20.0080.00515.63
7.1.10.0060.00515.84
7.1.00.0040.01817.98
7.0.330.0060.00515.29
7.0.320.0080.00615.32
7.0.310.0090.00415.13
7.0.300.0070.00515.46
7.0.290.0070.00515.25
7.0.280.0050.00515.43
7.0.270.0070.00315.16
7.0.260.0040.00815.36
7.0.250.0020.00915.36
7.0.240.0040.01015.31
7.0.230.0040.00815.34
7.0.220.0090.00515.35
7.0.210.0040.00915.27
7.0.200.0040.00615.89
7.0.190.0020.01115.32
7.0.180.0070.00915.24
7.0.170.0090.00715.53
7.0.160.0110.00315.21
7.0.150.0060.00315.43
7.0.140.0020.03117.61
7.0.130.0040.00815.18
7.0.120.0080.00315.48
7.0.110.0070.00515.42
7.0.100.0120.00315.20
7.0.90.0000.01115.40
7.0.80.0070.00515.23
7.0.70.0030.00615.08
7.0.60.0060.03016.85
7.0.50.0070.02616.27
7.0.40.0090.02915.74
7.0.30.0130.02515.74
7.0.20.0200.02715.57
7.0.10.0070.03315.67
7.0.00.0060.02815.71
5.6.400.0110.00714.35
5.6.390.0040.00714.61
5.6.380.0010.01114.34
5.6.370.0060.00514.31
5.6.360.0080.00814.11
5.6.350.0090.00414.19
5.6.340.0040.00714.32
5.6.330.0050.00814.57
5.6.320.0030.01014.33
5.6.310.0060.00714.35
5.6.300.0040.00814.24
5.6.290.0000.01514.26
5.6.280.0070.02416.38
5.6.270.0050.00914.05
5.6.260.0060.00613.93
5.6.250.0030.01214.06
5.6.240.0010.01214.28
5.6.230.0050.00814.42
5.6.220.0050.00514.22
5.6.210.0060.02316.23
5.6.200.0040.03315.52
5.6.190.0070.01816.16
5.6.180.0200.02616.42
5.6.170.0080.01816.33
5.6.160.0030.02316.19
5.6.150.0070.01815.51
5.6.140.0020.02115.61
5.6.130.0100.02315.67
5.6.120.0060.01916.46
5.6.110.0050.03316.54
5.6.100.0010.02416.40
5.6.90.0080.02216.67
5.6.80.0040.03016.20
5.6.70.0030.01014.25
5.6.60.0090.00514.25
5.6.50.0090.00313.96
5.6.40.0070.00514.39
5.6.30.0040.00714.21
5.6.20.0080.01014.02
5.6.10.0090.00414.23
5.6.00.0040.00914.19
5.5.380.0040.00412.55
5.5.370.0070.00212.46
5.5.360.0070.00212.66
5.5.350.1010.01415.32
5.5.340.0080.02914.41
5.5.330.0010.02015.20
5.5.320.0030.02415.29
5.5.310.0130.03015.08
5.5.300.0080.02814.38
5.5.290.0030.03514.42
5.5.280.0040.01815.49
5.5.270.0070.03215.16
5.5.260.0020.03415.29
5.5.250.0040.03315.29
5.5.240.0060.03315.16
5.5.230.0050.00812.37
5.5.220.0060.00812.48
5.5.210.0030.01012.38
5.5.200.0070.00912.62
5.5.190.0080.00612.70
5.5.180.0000.01512.48
5.5.170.0040.00812.37
5.5.160.0020.01112.63
5.5.150.0050.00512.58
5.5.140.0050.00912.47
5.5.130.0050.00612.40
5.5.120.0030.00812.45
5.5.110.0030.00812.77
5.5.100.0060.00512.52
5.5.90.0050.00512.55
5.5.80.0050.00712.76
5.5.70.0020.01112.38
5.5.60.0010.00812.68
5.5.50.0030.00612.57
5.5.40.0040.00412.66
5.5.30.0080.00112.54
5.5.20.0070.00212.49
5.5.10.0030.00812.55
5.5.00.0070.00312.29
5.4.450.1280.01813.82
5.4.440.1190.02013.82
5.4.430.1270.01413.98
5.4.420.1350.01613.65
5.4.410.1280.01613.54
5.4.400.1320.01413.64
5.4.390.0020.02713.73
5.4.380.1360.01313.46
5.4.370.1290.01513.74
5.4.360.1300.01413.72
5.4.350.1340.01813.59
5.4.340.1260.01613.71
5.4.330.0020.01010.81
5.4.320.1190.01913.69
5.4.310.1140.02013.62
5.4.300.1440.01613.71
5.4.290.1200.02113.74
5.4.280.1270.01813.61
5.4.270.1240.01813.63
5.4.260.1360.01313.47
5.4.250.1140.01713.76
5.4.240.1250.01813.68
5.4.230.1230.01713.67
5.4.220.1490.01513.52
5.4.210.1300.01513.78
5.4.200.1250.01213.81
5.4.190.1160.01713.59
5.4.180.1160.01713.63
5.4.170.1170.01513.78
5.4.160.1100.01813.76
5.4.150.1180.01613.56
5.4.140.1290.01412.56
5.4.130.1140.01712.79
5.4.120.1280.01812.84
5.4.110.1270.01812.79
5.4.100.1130.01712.82
5.4.90.1160.01612.63
5.4.80.1240.01812.85
5.4.70.1460.01512.89
5.4.60.1440.01412.86
5.4.50.1550.01412.59
5.4.40.1440.01512.70
5.4.30.1340.01612.63
5.4.20.1230.01212.85
5.4.10.1430.01512.65
5.4.00.1250.01612.61
5.3.290.1270.01811.97
5.3.280.1510.01611.89
5.3.270.1110.01511.97
5.3.260.1190.01712.02
5.3.250.1460.01612.04
5.3.240.1220.01611.87
5.3.230.1240.01811.90
5.3.220.1250.01411.76
5.3.210.1330.01611.78
5.3.200.1100.01511.83
5.3.190.1280.01511.80
5.3.180.1260.01911.88
5.3.170.1020.01411.78
5.3.160.1510.01411.97
5.3.150.1450.01611.94
5.3.140.1240.02011.81
5.3.130.1200.01411.84
5.3.120.1060.01711.80
5.3.110.1200.01711.74
5.3.100.1290.01211.64
5.3.90.1190.01711.51
5.3.80.1280.01511.55
5.3.70.1190.01311.45
5.3.60.1330.01811.56
5.3.50.1500.01411.58
5.3.40.1520.01611.55
5.3.30.1180.01511.58
5.3.20.1200.01911.49
5.3.10.1360.01511.36
5.3.00.1240.01611.30
5.2.170.1880.01610.40
5.2.160.1680.01610.25
5.2.150.1750.01910.30
5.2.140.1480.01810.21
5.2.130.1400.02010.37
5.2.120.1470.01510.34
5.2.110.1630.01510.36
5.2.100.1570.01610.14
5.2.90.1480.01810.40
5.2.80.1540.01810.18
5.2.70.1520.02010.21
5.2.60.1540.01610.16
5.2.50.1480.01510.16
5.2.40.1170.02010.13
5.2.30.1300.01710.17
5.2.20.1400.01310.06
5.2.10.1430.0169.99
5.2.00.1450.0229.98
5.1.60.1350.0169.26
5.1.50.1400.0149.25
5.1.40.1460.0139.39
5.1.30.1340.0159.50
5.1.20.1310.0169.39
5.1.10.1500.0159.38
5.1.00.1570.0109.35
5.0.50.0870.0098.38
5.0.40.0860.0088.36
5.0.30.0900.0178.30
5.0.20.0790.0118.19
5.0.10.0000.0258.21
5.0.00.0010.0308.24
4.4.90.0610.0097.04
4.4.80.0630.0127.02
4.4.70.0750.0107.04
4.4.60.0810.0107.06
4.4.50.0890.0097.07
4.4.40.0650.0147.04
4.4.30.0710.0107.06
4.4.20.0840.0107.06
4.4.10.0820.0127.10
4.4.00.0700.0157.04
4.3.110.0860.0107.01
4.3.100.0830.0077.01
4.3.90.0450.0156.99
4.3.80.0000.0237.04
4.3.70.0020.0146.98
4.3.60.0020.0157.02
4.3.50.0030.0096.98
4.3.40.0000.0186.99
4.3.30.0030.0176.83
4.3.20.0020.0206.83
4.3.10.0000.0146.83
4.3.00.0000.0226.83

preferences:
64.1 ms | 400 KiB | 5 Q