3v4l.org

run code in 300+ PHP versions simultaneously
<?php ob_start();

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)
8.3.40.0150.00018.59
8.3.30.0050.00818.79
8.3.20.0140.00020.20
8.3.10.0060.00323.60
8.3.00.0050.00319.93
8.2.170.0040.01122.96
8.2.160.0070.00720.32
8.2.150.0030.00524.18
8.2.140.0060.00123.40
8.2.130.0040.00424.16
8.2.120.0060.00120.74
8.2.110.0060.00321.31
8.2.100.0050.00520.01
8.2.90.0050.00519.69
8.2.80.0040.00519.34
8.2.70.0040.00618.87
8.2.60.0060.00419.17
8.2.50.0060.00219.15
8.2.40.0060.00319.28
8.2.30.0070.00319.13
8.2.20.0000.00918.99
8.2.10.0040.00419.09
8.2.00.0040.00418.96
8.1.270.0060.00123.89
8.1.260.0040.00325.09
8.1.250.0020.00626.00
8.1.240.0050.00422.03
8.1.230.0090.00219.60
8.1.220.0080.00019.11
8.1.210.0040.00519.46
8.1.200.0030.00618.71
8.1.190.0010.00718.72
8.1.180.0000.00818.98
8.1.170.0050.00319.43
8.1.160.0060.00221.05
8.1.150.0030.00419.31
8.1.140.0040.00418.77
8.1.130.0020.00519.07
8.1.120.0030.00518.77
8.1.110.0050.00318.72
8.1.100.0050.00318.72
8.1.90.0040.00318.84
8.1.80.0000.00818.75
8.1.70.0040.00418.70
8.1.60.0060.00218.93
8.1.50.0000.00818.80
8.1.40.0020.00618.72
8.1.30.0050.00318.90
8.1.20.0070.00118.43
8.1.10.0050.00318.22
8.1.00.0040.00418.25
8.0.300.0040.00319.21
8.0.290.0040.00418.12
8.0.280.0040.00418.81
8.0.270.0060.00318.37
8.0.260.0080.00018.27
8.0.250.0030.00518.14
8.0.240.0020.00718.11
8.0.230.0050.00418.21
8.0.220.0030.00518.15
8.0.210.0050.00318.17
8.0.200.0030.00318.22
8.0.190.0050.00418.11
8.0.180.0040.00318.21
8.0.170.0030.00518.08
8.0.160.0030.00618.29
8.0.150.0060.00218.19
8.0.140.0030.00517.64
8.0.130.0010.00616.50
8.0.120.0060.00117.68
8.0.110.0020.00617.68
8.0.100.0020.00517.63
8.0.90.0060.00217.60
8.0.80.0080.00317.70
8.0.70.0040.00417.56
8.0.60.0050.00317.61
8.0.50.0030.00417.65
8.0.30.0100.00717.53
8.0.20.0100.00317.81
8.0.10.0050.00317.74
8.0.00.0080.00517.87
7.4.330.0040.00114.81
7.4.320.0030.00417.77
7.4.300.0070.00316.68
7.4.290.0080.00416.89
7.4.280.0060.00616.77
7.4.270.0090.00216.67
7.4.260.0070.00516.70
7.4.250.0080.00516.73
7.4.240.0040.00616.54
7.4.230.0060.00616.76
7.4.220.0120.00416.79
7.4.210.0120.00516.75
7.4.200.0060.00516.67
7.4.190.0070.00516.86
7.4.180.0120.00616.85
7.4.160.0080.00516.74
7.4.150.0060.00717.09
7.4.140.0110.00417.32
7.4.130.0090.00816.53
7.4.120.0060.00816.47
7.4.110.0100.00416.58
7.4.100.0110.00216.64
7.4.90.0110.00216.58
7.4.80.0070.00717.66
7.4.70.0100.00316.47
7.4.60.0140.00716.61
7.4.50.0100.00516.47
7.4.40.0070.00616.51
7.4.30.0140.00416.63
7.4.20.0100.00716.58
7.4.10.0080.00616.63
7.4.00.0080.00916.09
7.3.330.0100.00515.40
7.3.320.0100.00515.38
7.3.310.0130.00416.32
7.3.300.0120.00416.60
7.3.290.0140.00516.44
7.3.280.0140.00716.35
7.3.270.0170.00316.80
7.3.260.0130.00716.49
7.3.250.0150.00516.41
7.3.240.0140.00416.35
7.3.230.0140.00716.55
7.3.220.0130.00716.69
7.3.210.0160.00516.50
7.3.200.0150.00417.43
7.3.190.0160.00316.53
7.3.180.0130.01016.40
7.3.170.0150.01116.59
7.3.160.0180.00516.46
7.3.150.0190.00116.60
7.3.140.0150.00716.48
7.3.130.0160.00516.42
7.3.120.0140.00916.43
7.3.110.0150.00816.57
7.3.100.0170.01016.40
7.3.90.0210.00616.54
7.3.80.0160.00716.36
7.3.70.0110.00816.60
7.3.60.0120.01016.53
7.3.50.0130.00716.56
7.3.40.0120.00716.52
7.3.30.0180.00816.50
7.3.20.0150.00517.68
7.3.10.0140.00417.69
7.3.00.0120.00917.41
7.2.340.0210.00016.69
7.2.330.0150.00516.63
7.2.320.0150.00316.56
7.2.310.0120.00516.54
7.2.300.0110.00716.54
7.2.290.0130.00716.54
7.2.280.0170.00316.56
7.2.270.0110.01016.57
7.2.260.0180.00316.56
7.2.250.0150.00516.58
7.2.240.0100.01216.61
7.2.230.0130.00916.46
7.2.220.0170.00416.56
7.2.210.0150.00416.68
7.2.200.0150.00516.49
7.2.190.0140.00616.53
7.2.180.0150.00716.56
7.2.170.0120.00916.70
7.2.160.0150.00516.66
7.2.150.0110.00717.83
7.2.140.0190.00317.83
7.2.130.0150.00517.76
7.2.120.0150.00517.56
7.2.110.0150.00417.62
7.2.100.0140.00717.63
7.2.90.0120.00817.56
7.2.80.0150.00517.64
7.2.70.0130.00817.46
7.2.60.0120.00617.40
7.2.50.0110.00817.57
7.2.40.0160.00617.58
7.2.30.0160.00617.60
7.2.20.0140.00417.56
7.2.10.0120.00717.62
7.2.00.0140.00618.00
7.1.330.0100.01016.86
7.1.320.0130.00716.78
7.1.310.0120.00716.82
7.1.300.0140.00716.99
7.1.290.0140.00616.90
7.1.280.0130.00616.89
7.1.270.0120.00617.26
7.1.260.0170.00316.83
7.1.250.0110.00616.53
7.1.240.0120.00716.51
7.1.230.0110.00616.59
7.1.220.0110.00716.58
7.1.210.0160.00316.57
7.1.200.0110.00816.40
7.1.190.0110.00716.44
7.1.180.0130.00816.58
7.1.170.0110.00616.45
7.1.160.0100.00816.53
7.1.150.0140.00616.48
7.1.140.0080.00816.46
7.1.130.0130.00316.52
7.1.120.0110.00816.50
7.1.110.0170.00416.51
7.1.100.0130.00716.78
7.1.90.0140.00916.47
7.1.80.0140.00716.56
7.1.70.0120.00516.60
7.1.60.0120.01016.99
7.1.50.0100.00916.57
7.1.40.0110.00616.45
7.1.30.0120.00516.38
7.1.20.0110.00416.28
7.1.10.0120.00516.34
7.1.00.0100.01817.68
7.0.330.0140.00216.32
7.0.320.0130.00516.17
7.0.310.0120.00616.25
7.0.300.0110.00516.25
7.0.290.0130.00416.24
7.0.280.0130.00616.19
7.0.270.0130.00716.15
7.0.260.0150.00516.23
7.0.250.0140.00516.36
7.0.240.0100.00616.21
7.0.230.0100.00616.27
7.0.220.0100.00716.24
7.0.210.0160.00516.23
7.0.200.0120.00516.34
7.0.190.0120.00616.19
7.0.180.0100.00616.26
7.0.170.0090.00616.25
7.0.160.0090.00716.14
7.0.150.0120.00416.22
7.0.140.0100.01817.29
7.0.130.0110.00516.29
7.0.120.0100.00616.34
7.0.110.0110.00516.17
7.0.100.0120.00316.26
7.0.90.0070.00716.13
7.0.80.0080.00816.18
7.0.70.0080.00716.18
7.0.60.0110.01817.06
7.0.50.0110.02016.47
7.0.40.0100.01216.45
7.0.30.0100.01616.46
7.0.20.0140.01916.52
7.0.10.0070.01716.54
7.0.00.0100.01016.57
5.6.400.0060.01015.98
5.6.390.0070.00915.98
5.6.380.0100.00615.57
5.6.370.0120.00615.50
5.6.360.0120.00515.55
5.6.350.0100.00715.48
5.6.340.0100.00715.50
5.6.330.0070.00915.48
5.6.320.0100.00715.58
5.6.310.0070.01015.48
5.6.300.0110.00415.40
5.6.290.0100.00615.53
5.6.280.0040.02316.57
5.6.270.0110.00415.48
5.6.260.0060.01015.44
5.6.250.0080.00815.41
5.6.240.0100.00415.43
5.6.230.0090.00615.47
5.6.220.0100.00615.46
5.6.210.0100.02116.55
5.6.200.0120.01316.06
5.6.190.0100.02216.44
5.6.180.0130.02016.54
5.6.170.0100.01516.56
5.6.160.0090.02016.57
5.6.150.0120.01716.08
5.6.140.0120.01916.03
5.6.130.0080.01616.01
5.6.120.0150.01516.62
5.6.110.0100.01916.52
5.6.100.0100.02016.44
5.6.90.0090.02016.56
5.6.80.0060.02116.39
5.6.70.0090.00515.42
5.6.60.0060.00815.54
5.6.50.0100.00315.28
5.6.40.0080.00515.43
5.6.30.0040.01015.31
5.6.20.0080.00715.28
5.6.10.0120.00415.41
5.6.00.0100.00615.36
5.5.380.0100.00514.77
5.5.370.0100.00714.71
5.5.360.0110.00614.74
5.5.350.0110.02115.73
5.5.340.0130.01215.15
5.5.330.0150.01815.60
5.5.320.0150.01415.73
5.5.310.0170.01915.67
5.5.300.0120.01415.28
5.5.290.0130.02215.25
5.5.280.0140.02115.81
5.5.270.0090.02615.83
5.5.260.0110.01915.84
5.5.250.0100.02315.79
5.5.240.0150.01815.77
5.5.230.0130.00614.69
5.5.220.0090.01214.64
5.5.210.0120.00614.59
5.5.200.0120.00714.61
5.5.190.0150.00514.49
5.5.180.0090.00914.54
5.5.170.0140.00814.46
5.5.160.0140.00814.48
5.5.150.0110.00514.41
5.5.140.0110.00714.48
5.5.130.0120.00614.45
5.5.120.0100.00714.50
5.5.110.0140.00314.48
5.5.100.0110.00714.50
5.5.90.0110.00614.59
5.5.80.0100.00714.66
5.5.70.0130.00514.71
5.5.60.0110.00714.53
5.5.50.0100.00814.43
5.5.40.0100.00814.52
5.5.30.0110.00714.55
5.5.20.0080.00814.54
5.5.10.0090.01014.66
5.5.00.0130.00314.53
5.4.450.0120.01313.75
5.4.440.0120.01413.72
5.4.430.0110.01113.76
5.4.420.0130.01113.75
5.4.410.0120.01313.65
5.4.400.0160.01113.65
5.4.390.0120.01213.66
5.4.380.0170.01413.65
5.4.370.0180.01713.60
5.4.360.0140.01413.60
5.4.350.0160.01313.66
5.4.340.0170.01713.61
5.4.330.0100.00312.34
5.4.320.0080.01312.36
5.4.310.0090.01112.39
5.4.300.0100.01012.36
5.4.290.0070.01312.41
5.4.280.0060.01312.38
5.4.270.0080.01412.35
5.4.260.0100.01312.38
5.4.250.0100.01212.39
5.4.240.0090.01412.33
5.4.230.0080.01412.30
5.4.220.0090.01112.32
5.4.210.0080.01112.34
5.4.200.0090.01112.37
5.4.190.0100.00912.30
5.4.180.0080.01112.33
5.4.170.0090.01112.29
5.4.160.0080.01112.32
5.4.150.0090.01112.33
5.4.140.0080.01312.28
5.4.130.0090.01112.28
5.4.120.0070.01212.28
5.4.110.0060.01412.24
5.4.100.0050.01212.27
5.4.90.0070.01212.27
5.4.80.0090.01112.38
5.4.70.0070.01112.31
5.4.60.0060.01412.32
5.4.50.0080.01212.26
5.4.40.0090.01312.29
5.4.30.0090.01312.32
5.4.20.0080.01312.26
5.4.10.0080.01212.34
5.4.00.0080.01212.17

preferences:
50.1 ms | 400 KiB | 5 Q