3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 23; if (($x + 19) % 2 == 0) echo "Even"; else echo "Odd";

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)
8.3.60.0070.01418.55
8.3.50.0110.00921.27
8.3.40.0000.02218.49
8.3.30.0130.00019.93
8.3.20.0110.00620.21
8.3.10.0140.00020.85
8.3.00.0040.00422.43
8.2.180.0120.00916.38
8.2.170.0180.00322.96
8.2.160.0130.00722.26
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00420.63
8.2.110.0060.00320.58
8.2.100.0040.00817.72
8.2.90.0060.00317.95
8.2.80.0030.00517.97
8.2.70.0060.00317.34
8.2.60.0000.00817.79
8.2.50.0030.00518.07
8.2.40.0040.00418.09
8.2.30.0040.00419.42
8.2.20.0040.00417.65
8.2.10.0060.00317.64
8.2.00.0030.00517.67
8.1.280.0140.00025.92
8.1.270.0000.01023.99
8.1.260.0100.00726.35
8.1.250.0000.01428.09
8.1.240.0030.00622.05
8.1.230.0070.00422.82
8.1.220.0030.00617.74
8.1.210.0040.00418.91
8.1.200.0060.00317.36
8.1.190.0040.00417.50
8.1.180.0040.00418.10
8.1.170.0030.00518.65
8.1.160.0040.00418.79
8.1.150.0000.00818.63
8.1.140.0000.00717.42
8.1.130.0030.00317.81
8.1.120.0030.00317.39
8.1.110.0050.00217.46
8.1.100.0040.00417.45
8.1.90.0040.00417.36
8.1.80.0040.00417.44
8.1.70.0060.00017.41
8.1.60.0000.00817.54
8.1.50.0000.00717.52
8.1.40.0040.00417.51
8.1.30.0040.00417.53
8.1.20.0050.00317.68
8.1.10.0040.00417.49
8.1.00.0040.00417.48
8.0.300.0000.00720.02
8.0.290.0070.00017.05
8.0.280.0000.00718.34
8.0.270.0070.00017.24
8.0.260.0030.00518.44
8.0.250.0000.00716.83
8.0.240.0060.00316.91
8.0.230.0030.00316.95
8.0.220.0000.00716.89
8.0.210.0000.00816.89
8.0.200.0060.00016.94
8.0.190.0070.00016.81
8.0.180.0050.00316.95
8.0.170.0050.00216.80
8.0.160.0000.00716.90
8.0.150.0070.00016.90
8.0.140.0100.00016.85
8.0.130.0000.00913.30
8.0.120.0000.00816.88
8.0.110.0000.00716.91
8.0.100.0030.00616.92
8.0.90.0040.00416.93
8.0.80.0090.00616.95
8.0.70.0000.00816.75
8.0.60.0040.00416.84
8.0.50.0030.00516.86
8.0.30.0110.00817.04
8.0.20.0090.01317.40
8.0.10.0000.00716.80
8.0.00.0050.01516.64
7.4.330.0050.00016.66
7.4.320.0000.00616.57
7.4.300.0060.00016.39
7.4.290.0080.00016.50
7.4.280.0000.00816.57
7.4.270.0000.00716.44
7.4.260.0020.00213.26
7.4.250.0040.00416.54
7.4.240.0040.00316.55
7.4.230.0040.00416.61
7.4.220.0140.00316.45
7.4.210.0070.00916.62
7.4.200.0030.00316.33
7.4.190.0000.00716.67
7.4.160.0070.01016.58
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0100.00716.41
7.4.120.0080.01016.32
7.4.110.0090.00816.41
7.4.100.0100.00716.59
7.4.90.0030.01316.41
7.4.80.0130.00319.39
7.4.70.0110.00516.58
7.4.60.0100.01016.46
7.4.50.0040.00416.38
7.4.40.0030.01222.77
7.4.30.0090.00616.36
7.4.00.0120.00514.98
7.3.330.0000.00513.16
7.3.320.0000.00613.01
7.3.310.0000.00716.22
7.3.300.0000.00716.26
7.3.290.0060.00616.24
7.3.280.0070.00916.25
7.3.270.0000.01917.40
7.3.260.0070.01118.24
7.3.250.0100.00916.26
7.3.240.0100.00716.27
7.3.230.0130.00316.52
7.3.210.0070.01316.27
7.3.200.0130.00719.39
7.3.190.0130.00316.38
7.3.180.0070.01016.11
7.3.170.0060.01516.50
7.3.160.0090.00616.34
7.3.120.0030.01214.78
7.3.110.0040.01514.76
7.3.100.0080.00414.81
7.3.90.0030.00914.66
7.3.80.0080.00815.00
7.3.70.0030.00914.85
7.3.60.0000.01114.87
7.3.50.0030.00714.69
7.3.40.0030.01214.76
7.3.30.0030.00614.55
7.3.20.0090.00316.67
7.3.10.0040.01116.61
7.3.00.0030.00916.69
7.2.330.0030.01416.65
7.2.320.0150.00716.43
7.2.310.0120.01216.55
7.2.300.0110.00616.21
7.2.290.0100.01016.44
7.2.250.0090.00914.68
7.2.240.0080.00815.12
7.2.230.0030.01314.94
7.2.220.0090.00315.20
7.2.210.0030.01014.71
7.2.200.0040.01114.72
7.2.190.0030.00714.86
7.2.180.0030.01014.95
7.2.170.0000.01114.84
7.1.330.0040.01115.69
7.1.320.0040.00415.87
7.1.310.0080.00315.83
7.1.300.0030.01415.78
7.1.290.0000.01015.48
7.1.280.0060.00615.58
7.1.270.0030.01015.72
7.1.260.0070.00715.25
7.1.70.0090.00416.95
7.1.60.0090.01619.17
7.1.50.0100.01316.84
7.1.00.0000.03722.41
7.0.200.0000.00816.79
7.0.140.0070.07022.06
7.0.60.0330.07021.69
7.0.50.0070.03717.79
7.0.40.0030.06020.20
7.0.30.1230.05720.20
7.0.20.0130.04320.13
7.0.10.0000.05020.16
7.0.00.0070.08719.96
5.6.280.0100.06720.85
5.6.210.0130.08020.64
5.6.200.0100.05318.22
5.6.190.0130.07720.67
5.6.180.0330.05320.60
5.6.170.0330.06320.40
5.6.160.0130.08020.41
5.6.150.0130.06718.09
5.6.140.0100.07018.12
5.6.130.0070.05718.18
5.6.120.0000.04321.11
5.6.110.0030.08021.01
5.6.100.0130.07720.95
5.6.90.0070.07320.96
5.6.80.0100.04320.27
5.5.350.0370.06020.41
5.5.340.0070.08317.93
5.5.330.0000.06720.23
5.5.320.0300.07020.29
5.5.310.0270.07720.55
5.5.300.0100.07317.98
5.5.290.0200.06717.98
5.5.280.0130.07320.87
5.5.270.0000.09320.75
5.5.260.0100.06320.88
5.5.250.0070.05020.57
5.5.240.0200.08720.18
5.4.450.3770.04319.47
5.4.440.0030.07319.49
5.4.430.1330.05319.46
5.4.420.4230.05019.54
5.4.410.3930.03719.25
5.4.400.0030.04319.17
5.4.390.3930.04319.26
5.4.380.3600.03318.89
5.4.370.3770.02719.16
5.4.360.3970.04019.13
5.4.350.3270.04018.89
5.4.340.3530.04018.96
5.4.320.3970.03318.87
5.4.310.3730.03318.88
5.4.300.4030.03019.03
5.4.290.3370.05019.04
5.4.280.4300.05018.91
5.4.270.3800.02719.26
5.4.260.3470.03319.14
5.4.250.3570.03018.95
5.4.240.4370.04718.86
5.4.230.3700.04019.12
5.4.220.3530.03719.20
5.4.210.3270.04319.21
5.4.200.3370.03719.25
5.4.190.4200.02719.12
5.4.180.3800.04319.15
5.4.170.3770.03319.16
5.4.160.4030.03319.03
5.4.150.4470.03319.24
5.4.140.3900.03316.37
5.4.130.3630.04016.41
5.4.120.3870.03316.21
5.4.110.3570.03716.41
5.4.100.4030.03316.36
5.4.90.3730.03016.25
5.4.80.3970.04016.41
5.4.70.3600.04016.34
5.4.60.3900.04016.36
5.4.50.3870.03316.36
5.4.40.2500.03316.10
5.4.30.2900.04016.46
5.4.20.3100.03016.35
5.4.10.2370.03716.35
5.4.00.3400.03315.88
5.3.290.3570.04014.58
5.3.280.3270.03714.60
5.3.270.3530.03714.70
5.3.260.3330.04714.39
5.3.250.3530.03314.62
5.3.240.3230.03314.71
5.3.230.4000.02714.57
5.3.220.3700.03714.52
5.3.210.3970.03014.51
5.3.200.3770.04314.50
5.3.190.3800.03014.52
5.3.180.3770.04014.57
5.3.170.4100.03314.35
5.3.160.3700.04014.66
5.3.150.3800.03714.65
5.3.140.3630.04014.53
5.3.130.3500.04014.48
5.3.120.2870.04314.47
5.3.110.2930.04014.46
5.3.100.1670.04014.13
5.3.90.0900.02713.97
5.3.80.1000.03014.00
5.3.70.1330.03013.94
5.3.60.1370.03714.08
5.3.50.2970.03013.73
5.3.40.2400.03313.95
5.3.30.2700.02714.00
5.3.20.2600.03013.70
5.3.10.3470.03713.58
5.3.00.4430.04013.45
5.2.170.1570.03311.13
5.2.160.2370.02711.11
5.2.150.1630.03311.13
5.2.140.1170.03011.29
5.2.130.2270.03011.18
5.2.120.2200.02311.03
5.2.110.3430.02711.18
5.2.100.3600.03011.08
5.2.90.3200.02010.95
5.2.80.3270.03311.10
5.2.70.3170.02311.07
5.2.60.3200.03011.03
5.2.50.2930.03010.89
5.2.40.2530.02710.88
5.2.30.2430.02710.84
5.2.20.2800.02710.92
5.2.10.2670.03010.71
5.2.00.2630.02710.66
5.1.60.2570.0279.94
5.1.50.2730.0209.97
5.1.40.1800.0239.96
5.1.30.2630.02710.23
5.1.20.2700.03010.24
5.1.10.2530.0239.90
5.1.00.3270.02010.07
5.0.50.1430.0238.50
5.0.40.1670.0178.38
5.0.30.1470.0308.18
5.0.20.1500.0178.34
5.0.10.1500.0208.07
5.0.00.1130.0308.21
4.4.90.1600.0175.90
4.4.80.1400.0105.88
4.4.70.1300.0275.75
4.4.60.1530.0175.75
4.4.50.1330.0175.84
4.4.40.0600.0235.82
4.4.30.1000.0175.82
4.4.20.1230.0135.84
4.4.10.1770.0175.87
4.4.00.1230.0435.79
4.3.110.1400.0175.70
4.3.100.1370.0175.73
4.3.90.1530.0205.75
4.3.80.0370.0235.75
4.3.70.0030.0335.72
4.3.60.0070.0205.73
4.3.50.0000.0235.83
4.3.40.0030.0305.70
4.3.30.0000.0375.39
4.3.20.0030.0375.39
4.3.10.0030.0205.39
4.3.00.0030.0335.39

preferences:
30.59 ms | 401 KiB | 5 Q