3v4l.org

run code in 300+ PHP versions simultaneously
<?php ob_start(); echo 'Hola '; echo 'mundo'; print '!!'; echo ob_get_clean();

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)
8.3.60.0130.00618.43
8.3.50.0140.00621.14
8.3.40.0070.00718.65
8.3.30.0000.01320.18
8.3.20.0040.00420.34
8.3.10.0040.00422.10
8.3.00.0080.00022.45
8.2.180.0120.00316.38
8.2.170.0120.00322.96
8.2.160.0100.00322.11
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0080.00020.52
8.2.110.0060.00322.08
8.2.100.0060.00617.78
8.2.90.0050.00319.22
8.2.80.0040.00419.41
8.2.70.0030.00617.50
8.2.60.0060.00317.90
8.2.50.0080.00018.07
8.2.40.0080.00018.22
8.2.30.0030.00319.43
8.2.20.0040.00417.50
8.2.10.0040.00417.62
8.2.00.0040.00417.45
8.1.280.0120.00325.92
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.81
8.1.230.0040.00719.10
8.1.220.0000.00717.74
8.1.210.0060.00318.77
8.1.200.0080.00017.11
8.1.190.0090.00017.41
8.1.180.0030.00518.80
8.1.170.0040.00418.47
8.1.160.0040.00418.79
8.1.150.0030.00618.45
8.1.140.0000.00817.23
8.1.130.0030.00317.80
8.1.120.0040.00417.26
8.1.110.0050.00317.38
8.1.100.0070.00017.36
8.1.90.0000.00717.17
8.1.80.0000.00717.22
8.1.70.0000.00717.23
8.1.60.0050.00317.32
8.1.50.0050.00217.36
8.1.40.0040.00417.30
8.1.30.0000.00817.45
8.1.20.0030.00617.45
8.1.10.0030.00517.29
8.1.00.0040.00717.46
8.0.300.0000.00718.77
8.0.290.0040.00417.04
8.0.280.0080.00018.23
8.0.270.0040.00417.06
8.0.260.0000.00616.79
8.0.250.0000.00616.90
8.0.240.0030.00616.87
8.0.230.0030.00316.71
8.0.220.0030.00316.74
8.0.210.0040.00416.75
8.0.200.0040.00416.79
8.0.190.0070.00016.87
8.0.180.0070.00016.80
8.0.170.0030.00516.87
8.0.160.0070.00016.78
8.0.150.0000.01116.64
8.0.140.0070.00016.76
8.0.130.0060.00013.17
8.0.120.0050.00316.84
8.0.110.0040.00416.72
8.0.100.0070.00016.82
8.0.90.0080.00016.65
8.0.80.0030.01216.74
8.0.70.0000.00716.64
8.0.60.0070.00016.80
8.0.50.0000.00916.79
8.0.30.0060.01216.86
8.0.20.0100.00817.40
8.0.10.0040.00316.93
8.0.00.0090.01116.67
7.4.330.0030.00315.00
7.4.320.0000.00716.43
7.4.300.0030.00316.38
7.4.290.0070.00016.46
7.4.280.0000.00716.45
7.4.270.0030.00316.37
7.4.260.0060.00013.11
7.4.250.0050.00316.43
7.4.240.0050.00216.50
7.4.230.0070.00016.19
7.4.220.0050.01316.50
7.4.210.0080.00916.48
7.4.200.0030.00316.54
7.4.190.0070.00016.55
7.4.160.0120.00616.61
7.4.150.0080.01117.40
7.4.140.0110.00817.86
7.4.130.0100.00616.46
7.4.120.0070.01016.36
7.4.110.0150.01016.66
7.4.100.0100.01016.33
7.4.90.0120.00616.47
7.4.80.0100.00619.39
7.4.70.0050.01116.49
7.4.60.0040.01516.32
7.4.50.0080.00016.26
7.4.40.0060.00922.77
7.4.30.0070.01016.46
7.4.00.0070.01014.75
7.3.330.0030.00312.86
7.3.320.0030.00312.87
7.3.310.0080.00016.22
7.3.300.0060.00016.17
7.3.290.0030.01016.20
7.3.280.0090.00616.14
7.3.270.0160.00017.40
7.3.260.0070.01116.44
7.3.250.0100.01016.28
7.3.240.0110.01116.37
7.3.230.0040.01316.39
7.3.210.0100.00716.45
7.3.200.0120.00919.39
7.3.190.0170.00016.29
7.3.180.0080.01116.44
7.3.170.0130.00316.49
7.3.160.0110.00416.43
7.3.120.0070.00614.67
7.3.110.0040.01114.45
7.3.100.0030.01314.87
7.3.90.0030.01014.39
7.3.80.0090.00614.60
7.3.70.0060.00314.35
7.3.60.0030.00614.65
7.3.50.0090.00014.42
7.3.40.0070.00614.74
7.3.30.0080.00014.46
7.3.20.0100.00316.59
7.3.10.0000.00816.72
7.3.00.0090.00016.61
7.2.330.0120.00616.49
7.2.320.0030.01316.53
7.2.310.0030.01316.61
7.2.300.0060.00916.37
7.2.290.0110.00616.26
7.2.250.0060.01215.09
7.2.240.0130.00715.06
7.2.230.0070.00714.55
7.2.220.0030.00615.18
7.2.210.0090.00614.46
7.2.200.0000.01014.69
7.2.190.0060.00914.71
7.2.180.0090.00014.82
7.2.170.0080.00414.74
7.2.00.0030.00919.07
7.1.330.0070.01015.75
7.1.320.0060.00615.56
7.1.310.0030.01115.77
7.1.300.0030.00915.25
7.1.290.0060.00615.60
7.1.280.0040.00415.34
7.1.270.0080.00415.84
7.1.260.0040.01115.62
7.1.200.0070.00715.50
7.1.100.0000.01118.02
7.1.70.0000.00717.13
7.1.60.0100.01419.32
7.1.50.0090.01216.75
7.1.00.0000.07022.29
7.0.200.0040.00416.85
7.0.140.0000.08022.21
7.0.60.0070.07719.95
7.0.50.0130.03017.91
7.0.40.0030.04319.96
7.0.30.0300.06320.09
7.0.20.0300.06020.12
7.0.10.0430.06720.19
7.0.00.0070.08720.15
5.6.280.0030.07321.12
5.6.210.0070.07020.43
5.6.200.0100.08018.17
5.6.190.0130.08020.45
5.6.180.0200.04320.63
5.6.170.0270.07320.33
5.6.160.0200.06720.54
5.6.150.0000.04318.09
5.6.140.0070.07018.21
5.6.130.0030.04318.15
5.6.120.0000.07721.04
5.6.110.0130.03721.00
5.6.100.0000.05020.97
5.6.90.0070.08020.87
5.6.80.0070.05320.39
5.6.70.0330.06720.47
5.5.350.0100.07020.34
5.5.340.0070.04717.98
5.5.330.0070.04720.41
5.5.320.0370.07320.39
5.5.310.0230.06020.21
5.5.300.0000.05018.03
5.5.290.0070.08017.91
5.5.280.0030.04320.73
5.5.270.0030.04320.96
5.5.260.0100.07720.83
5.5.250.0100.08320.60
5.5.240.0130.04320.11
5.4.450.3600.04319.58
5.4.440.3370.03719.25
5.4.430.3530.04319.38
5.4.420.0000.08719.40
5.4.410.3930.03719.25
5.4.400.3600.03718.92
5.4.390.3300.03718.93
5.4.380.3370.03718.75
5.4.370.3330.04018.88
5.4.360.2170.03318.88
5.4.350.0030.04319.13
5.4.340.4030.03719.25
5.4.320.4100.03719.08
5.4.310.3370.03319.09
5.4.300.3330.04018.78
5.4.290.3700.03319.15
5.4.280.3700.03019.15
5.4.270.3670.04318.91
5.4.260.3630.04018.93
5.4.250.3670.03718.91
5.4.240.3630.04018.80
5.4.230.3570.04019.08
5.4.220.3900.03718.91
5.4.210.3600.03718.81
5.4.200.3500.03718.78
5.4.190.3630.03718.87
5.4.180.3700.03019.07
5.4.170.3670.03319.11
5.4.160.3970.03319.11
5.4.150.3670.04018.89
5.4.140.3430.03016.55
5.4.130.4830.03016.32
5.4.120.3530.03316.33
5.4.110.3600.03716.39
5.4.100.3370.03716.47
5.4.90.3370.03316.46
5.4.80.3100.03716.38
5.4.70.3370.03016.39
5.4.60.3330.03716.37
5.4.50.3300.03316.40
5.4.40.3930.04016.45
5.4.30.3330.03716.40
5.4.20.3670.03316.37
5.4.10.3530.03716.27
5.4.00.3570.03715.73
5.3.290.3700.03714.61
5.3.280.3770.04314.47
5.3.270.3630.03714.46
5.3.260.4630.03314.59
5.3.250.3700.03014.48
5.3.240.3570.03014.55
5.3.230.4000.03714.43
5.3.220.3600.03314.47
5.3.210.3530.04014.52
5.3.200.3570.03714.47
5.3.190.3370.03714.65
5.3.180.3830.04714.51
5.3.170.3330.03714.51
5.3.160.3370.03714.51
5.3.150.3300.04314.51
5.3.140.3170.03314.53
5.3.130.3300.04314.42
5.3.120.3300.03714.50
5.3.110.3770.04314.38
5.3.100.3730.03714.04
5.3.90.3030.04313.85
5.3.80.3400.03713.86
5.3.70.3400.03313.87
5.3.60.3600.03313.78
5.3.50.3700.03313.89
5.3.40.3500.03713.89
5.3.30.3700.03313.94
5.3.20.4270.02713.62
5.3.10.4230.03313.53
5.3.00.4270.03013.69
5.2.170.2970.03311.00
5.2.160.3100.02011.05
5.2.150.2930.03310.99
5.2.140.3170.03011.16
5.2.130.3570.03011.15
5.2.120.3500.03011.14
5.2.110.3430.03011.04
5.2.100.3570.02710.95
5.2.90.3400.02711.04
5.2.80.3530.03311.14
5.2.70.3530.03311.02
5.2.60.3030.02310.89
5.2.50.3000.03311.07
5.2.40.3100.02310.92
5.2.30.2570.03311.00
5.2.20.2600.02311.00
5.2.10.2230.03010.78
5.2.00.2230.03010.68
5.1.60.2270.0279.88
5.1.50.2370.02010.15
5.1.40.2570.0179.95
5.1.30.2300.02310.36
5.1.20.2570.02310.42
5.1.10.2530.0239.99
5.1.00.2330.02010.16
5.0.50.1130.0178.63
5.0.40.1500.0238.30
5.0.30.1170.0308.20
5.0.20.1170.0278.27
5.0.10.1100.0208.25
5.0.00.1370.0278.13
4.4.90.1400.0177.64
4.4.80.1600.0177.64
4.4.70.1270.0177.64
4.4.60.1370.0207.64
4.4.50.1370.0177.64
4.4.40.1500.0207.64
4.4.30.1370.0207.64
4.4.20.1330.0177.64
4.4.10.1100.0177.64
4.4.00.1500.0277.64
4.3.110.1170.0207.64
4.3.100.1170.0177.64
4.3.90.1200.0177.64
4.3.80.1100.0237.64
4.3.70.1100.0137.64
4.3.60.1330.0137.64
4.3.50.1430.0137.64
4.3.40.1330.0307.64
4.3.30.0630.0177.64
4.3.20.0530.0177.64
4.3.10.0530.0177.64
4.3.00.0630.0177.64

preferences:
47.2 ms | 401 KiB | 5 Q