3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (true) { echo 'foo'; } else { echo 'bar'; } echo 'qux';

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)
8.3.40.0100.00618.63
8.3.30.0070.00718.78
8.3.20.0040.00420.28
8.3.10.0000.00723.57
8.3.00.0050.00319.38
8.2.170.0140.00722.96
8.2.160.0100.00320.57
8.2.150.0000.00824.18
8.2.140.0030.00524.66
8.2.130.0100.00726.16
8.2.120.0040.00421.00
8.2.110.0090.00022.08
8.2.100.0120.00019.64
8.2.90.0090.00019.08
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0000.00917.68
8.2.50.0030.00618.07
8.2.40.0000.00718.03
8.2.30.0090.00017.93
8.2.20.0050.00217.66
8.2.10.0040.00418.02
8.2.00.0070.00017.48
8.1.270.0050.00323.96
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0100.00023.82
8.1.230.0070.00319.12
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0040.00417.10
8.1.180.0000.00918.10
8.1.170.0090.00018.30
8.1.160.0040.00421.88
8.1.150.0040.00418.75
8.1.140.0000.00817.30
8.1.130.0000.00717.69
8.1.120.0070.00017.37
8.1.110.0000.00817.34
8.1.100.0070.00017.28
8.1.90.0000.00717.36
8.1.80.0030.00317.26
8.1.70.0050.00317.26
8.1.60.0000.00917.41
8.1.50.0050.00217.25
8.1.40.0050.00317.29
8.1.30.0080.00017.47
8.1.20.0030.00517.45
8.1.10.0000.00717.32
8.1.00.0040.00417.29
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0000.00718.36
8.0.270.0030.00317.21
8.0.260.0060.00017.18
8.0.250.0000.00816.94
8.0.240.0060.00316.81
8.0.230.0000.00716.75
8.0.220.0030.00316.85
8.0.210.0030.00516.83
8.0.200.0030.00316.79
8.0.190.0040.00416.94
8.0.180.0000.00816.75
8.0.170.0080.00016.81
8.0.160.0070.00016.95
8.0.150.0050.00216.64
8.0.140.0000.00816.84
8.0.130.0060.00013.20
8.0.120.0000.00716.84
8.0.110.0050.00316.81
8.0.100.0000.00816.69
8.0.90.0030.00316.67
8.0.80.0070.01116.83
8.0.70.0040.00416.71
8.0.60.0000.00716.71
8.0.50.0000.00816.80
8.0.30.0090.00917.07
8.0.20.0100.01617.40
8.0.10.0070.00016.97
8.0.00.0100.01016.63
7.4.330.0030.00315.01
7.4.320.0030.00316.26
7.4.300.0000.00616.41
7.4.290.0060.00016.37
7.4.280.0040.00416.45
7.4.270.0040.00416.41
7.4.260.0000.00816.34
7.4.250.0040.00416.29
7.4.240.0010.00616.42
7.4.230.0030.00316.48
7.4.220.0060.01216.30
7.4.210.0000.01416.40
7.4.200.0070.00016.20
7.4.160.0080.00816.38
7.4.150.0070.01417.40
7.4.140.0100.01217.86
7.4.130.0120.00516.33
7.4.120.0070.01216.36
7.4.110.0140.00816.40
7.4.100.0060.01116.38
7.4.90.0070.01016.25
7.4.80.0110.00719.39
7.4.70.0110.00616.54
7.4.60.0170.00016.26
7.4.50.0000.00516.54
7.4.40.0030.01316.41
7.4.30.0070.01016.45
7.4.10.0070.01014.60
7.4.00.0070.00914.75
7.3.330.0040.00212.92
7.3.320.0050.00012.89
7.3.310.0000.00616.04
7.3.300.0040.00416.10
7.3.290.0040.01216.13
7.3.280.0100.00816.23
7.3.270.0060.01617.40
7.3.260.0150.00616.23
7.3.250.0100.00716.35
7.3.240.0050.01616.30
7.3.230.0090.01216.39
7.3.210.0120.00616.30
7.3.200.0090.00616.21
7.3.190.0130.00616.19
7.3.180.0070.01316.43
7.3.170.0070.01316.36
7.3.160.0060.01016.29
7.3.130.0000.01714.77
7.3.120.0070.01114.89
7.3.110.0070.00814.74
7.3.100.0050.01014.65
7.3.90.0060.01014.71
7.3.80.0030.00814.74
7.3.70.0050.00614.52
7.3.60.0080.00514.73
7.3.50.0020.01014.66
7.3.40.0040.01014.77
7.3.30.0050.00814.63
7.3.20.0030.01116.38
7.3.10.0060.00716.75
7.3.00.0080.00316.44
7.2.330.0120.00416.33
7.2.320.0140.01116.56
7.2.310.0090.01216.29
7.2.300.0100.01716.33
7.2.290.0140.00716.22
7.2.260.0040.01515.00
7.2.250.0080.00914.93
7.2.240.0030.01214.95
7.2.230.0080.01014.79
7.2.220.0020.01614.87
7.2.210.0070.00714.91
7.2.200.0030.01014.77
7.2.190.0050.00814.85
7.2.180.0090.00414.87
7.2.170.0030.00814.76
7.2.160.0090.00514.71
7.2.150.0030.00816.73
7.2.140.0080.00816.64
7.2.130.0040.00816.59
7.2.120.0020.01216.77
7.2.110.0050.00916.58
7.2.100.0040.00816.57
7.2.90.0070.00416.67
7.2.80.0110.00516.67
7.2.70.0080.00716.90
7.2.60.0060.00816.81
7.2.50.0070.00816.72
7.2.40.0070.00816.83
7.2.30.0090.00617.01
7.2.20.0030.00916.71
7.2.10.0040.00716.85
7.2.00.0080.00917.56
7.1.330.0060.00815.76
7.1.320.0050.01115.53
7.1.310.0040.00715.58
7.1.300.0050.01015.49
7.1.290.0070.00515.68
7.1.280.0030.00915.49
7.1.270.0080.00415.49
7.1.260.0060.00615.75
7.1.250.0060.00715.58
7.1.240.0030.00815.51
7.1.230.0060.00515.50
7.1.220.0080.00615.75
7.1.210.0070.00615.49
7.1.200.0070.00715.62
7.1.190.0040.00415.57
7.1.180.0080.00715.59
7.1.170.0030.01115.59
7.1.160.0040.01115.48
7.1.150.0060.00915.50
7.1.140.0040.00915.47
7.1.130.0050.00615.43
7.1.120.0050.00915.65
7.1.110.0050.00715.65
7.1.100.0050.00916.42
7.1.90.0070.00615.69
7.1.80.0070.00715.63
7.1.70.0020.00916.07
7.1.60.0050.00916.90
7.1.50.0020.01216.06
7.1.40.0050.00715.62
7.1.30.0090.00515.69
7.1.20.0090.00215.47
7.1.10.0020.01115.66
7.1.00.0070.02817.73
7.0.330.0060.00615.27
7.0.320.0050.01015.36
7.0.310.0080.00415.29
7.0.300.0080.00315.25
7.0.290.0060.00515.16
7.0.280.0060.00515.28
7.0.270.0020.01115.28
7.0.260.0030.00815.11
7.0.250.0030.00615.46
7.0.240.0110.00315.47
7.0.230.0070.00315.22
7.0.220.0060.00715.31
7.0.210.0100.00115.33
7.0.200.0110.00414.91
7.0.190.0080.00415.46
7.0.180.0050.00715.23
7.0.170.0090.00515.38
7.0.160.0070.00915.19
7.0.150.0010.01015.24
7.0.140.0070.02717.50
7.0.130.0060.00815.27
7.0.120.0090.00315.51
7.0.110.0040.00615.31
7.0.100.0020.01315.32
7.0.90.0050.00915.02
7.0.80.0050.00715.27
7.0.70.0040.00615.38
7.0.60.0050.02716.79
7.0.50.0050.03416.10
7.0.40.0060.02015.63
7.0.30.0190.02615.62
7.0.20.0150.02815.68
7.0.10.0090.03115.67
7.0.00.0080.03115.53
5.6.400.0060.00614.19
5.6.390.0010.01314.27
5.6.380.0050.00714.56
5.6.370.0070.00914.29
5.6.360.0070.00614.18
5.6.350.0050.01014.23
5.6.340.0000.01414.09
5.6.330.0060.00714.21
5.6.320.0060.00414.30
5.6.310.0020.01014.37
5.6.300.0070.00414.10
5.6.290.0070.00314.06
5.6.280.0070.02716.43
5.6.270.0070.00514.23
5.6.260.0080.00214.19
5.6.250.0070.00514.25
5.6.240.0050.00914.24
5.6.230.0090.00514.13
5.6.220.0040.00914.27
5.6.210.0110.02316.32
5.6.200.0080.03315.43
5.6.190.0090.03016.20
5.6.180.1140.01516.25
5.6.170.0160.02916.27
5.6.160.0090.02816.29
5.6.150.0030.02415.54
5.6.140.0080.03315.42
5.6.130.0080.02815.44
5.6.120.0090.03116.35
5.6.110.0070.01716.41
5.6.100.0030.03516.49
5.6.90.0050.01916.48
5.6.80.0080.02216.26
5.6.70.1200.01916.29
5.6.60.0100.00314.24
5.6.50.0050.00914.17
5.6.40.0070.00514.04
5.6.30.0050.00714.12
5.6.20.0060.00514.14
5.6.10.0100.00414.22
5.6.00.0050.00614.19
5.5.380.0040.01114.29
5.5.370.0030.00813.96
5.5.360.0090.00514.03
5.5.350.0120.03016.19
5.5.340.0060.01715.40
5.5.330.0110.02716.23
5.5.320.0160.02816.17
5.5.310.0120.01716.08
5.5.300.0030.02115.29
5.5.290.0050.03115.35
5.5.280.0070.02116.36
5.5.270.0110.01316.23
5.5.260.0100.03016.17
5.5.250.0050.03516.08
5.5.240.0110.02916.12
5.5.230.0030.01014.04
5.5.220.0030.01114.04
5.5.210.0060.00814.13
5.5.200.0060.00613.98
5.5.190.0050.00814.08
5.5.180.0030.00914.16
5.5.170.0070.00714.08
5.5.160.0030.00714.12
5.5.150.0100.00514.14
5.5.140.0060.01014.06
5.5.130.0020.00914.10
5.5.120.0050.00813.93
5.5.110.0040.00713.95
5.5.100.0050.00813.99
5.5.90.0040.00813.83
5.5.80.0050.01013.94
5.5.70.0080.00614.09
5.5.60.0090.00313.82
5.5.50.0060.01014.04
5.5.40.0040.00814.16
5.5.30.0080.00613.85
5.5.20.0040.01014.02
5.5.10.0090.00414.25
5.5.00.0100.00514.06
5.4.450.0150.02014.47
5.4.440.0190.01714.58
5.4.430.0130.01614.44
5.4.420.0140.01914.45
5.4.410.0090.01914.39
5.4.400.0110.01414.38
5.4.390.0100.01914.33
5.4.380.0100.01914.21
5.4.370.0110.02114.22
5.4.360.0130.02014.22
5.4.350.0090.02514.13
5.4.340.0120.01714.11
5.4.330.0040.00411.83
5.4.320.0040.01612.05
5.4.310.0070.01712.04
5.4.300.0050.01512.09
5.4.290.0040.01912.09
5.4.280.0040.01712.02
5.4.270.0070.01712.02
5.4.260.0090.01912.09
5.4.250.0070.02112.04
5.4.240.0040.02112.09
5.4.230.0090.01812.17
5.4.220.0050.01912.17
5.4.210.0040.02212.08
5.4.200.0040.02212.02
5.4.190.0040.02112.14
5.4.180.0070.02012.14
5.4.170.0070.01912.17
5.4.160.0070.02012.19
5.4.150.0080.01712.05
5.4.140.0060.02211.94
5.4.130.0060.01812.00
5.4.120.0050.02011.97
5.4.110.0080.02011.95
5.4.100.0060.02012.03
5.4.90.0040.02111.99
5.4.80.0070.01512.00
5.4.70.0040.01511.91
5.4.60.0030.02112.01
5.4.50.0040.02111.94
5.4.40.0060.02011.95
5.4.30.0080.01811.90
5.4.20.0050.02012.00
5.4.10.0070.01811.99
5.4.00.0030.01811.81
5.3.290.0040.04412.80
5.3.280.0060.04312.71
5.3.270.0050.05712.73
5.3.260.0050.04112.72
5.3.250.0080.03612.72
5.3.240.0080.03512.72
5.3.230.0080.03612.71
5.3.220.0090.04512.68
5.3.210.0030.04412.68
5.3.200.0050.03812.68
5.3.190.0080.03612.68
5.3.180.0050.03812.67
5.3.170.0040.03812.67
5.3.160.0060.03912.67
5.3.150.0050.03812.67
5.3.140.0080.03912.66
5.3.130.0060.04112.66
5.3.120.0110.04812.66
5.3.110.0060.03812.66
5.3.100.0040.03912.12
5.3.90.0050.04312.09
5.3.80.0050.03712.07
5.3.70.0070.04312.07
5.3.60.0090.04712.07
5.3.50.0050.04512.00
5.3.40.0060.03512.00
5.3.30.0060.03511.94
5.3.20.0030.03711.72
5.3.10.0040.03611.69
5.3.00.0040.03711.67
5.2.170.0060.0309.18
5.2.160.0050.0309.18
5.2.150.0080.0309.18
5.2.140.0060.0309.17
5.2.130.0060.0329.13
5.2.120.0040.0299.13
5.2.110.0040.0379.14
5.2.100.0080.0329.14
5.2.90.0090.0269.13
5.2.80.0070.0369.13
5.2.70.0060.0379.13
5.2.60.0100.0409.09
5.2.50.0040.0329.05
5.2.40.0050.0299.03
5.2.30.0050.0309.00
5.2.20.0040.0288.99
5.2.10.0060.0318.91
5.2.00.0060.0408.77
5.1.60.0040.0338.06
5.1.50.0050.0318.06
5.1.40.0050.0268.04
5.1.30.0040.0268.39
5.1.20.0040.0348.41
5.1.10.0020.0328.14
5.1.00.0050.0248.13
5.0.50.0030.0226.61
5.0.40.0050.0236.47
5.0.30.0030.0326.28
5.0.20.0030.0206.25
5.0.10.0040.0196.23
5.0.00.0020.0326.23
4.4.90.0020.0164.78
4.4.80.0040.0214.75
4.4.70.0030.0224.75
4.4.60.0010.0224.75
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0020.0164.76
4.4.20.0030.0154.85
4.4.10.0020.0164.85
4.4.00.0030.0254.76
4.3.110.0020.0164.67
4.3.100.0010.0164.66
4.3.90.0020.0144.63
4.3.80.0040.0224.58
4.3.70.0010.0164.63
4.3.60.0050.0144.63
4.3.50.0040.0154.63
4.3.40.0020.0254.54
4.3.30.0020.0193.28
4.3.20.0030.0173.25
4.3.10.0040.0193.21
4.3.00.0070.02013.43

preferences:
39.69 ms | 400 KiB | 5 Q