3v4l.org

run code in 300+ PHP versions simultaneously
<?php printf("%.2d\n", 42);

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)
8.3.40.0070.00718.67
8.3.30.0100.00318.84
8.3.20.0070.00020.16
8.3.10.0090.00023.47
8.3.00.0090.00020.94
8.2.170.0110.00422.96
8.2.160.0000.01420.35
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0080.00020.84
8.2.110.0140.00322.08
8.2.100.0060.00619.51
8.2.90.0030.00618.90
8.2.80.0060.00317.97
8.2.70.0070.00317.38
8.2.60.0060.00317.80
8.2.50.0000.00818.07
8.2.40.0080.00019.51
8.2.30.0040.00417.99
8.2.20.0040.00417.63
8.2.10.0020.00517.88
8.2.00.0000.00817.65
8.1.270.0050.00323.79
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0090.00023.95
8.1.230.0030.00719.15
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0090.00017.10
8.1.190.0030.00616.98
8.1.180.0060.00318.10
8.1.170.0030.00618.35
8.1.160.0040.00421.81
8.1.150.0040.00418.37
8.1.140.0000.00717.21
8.1.130.0000.00717.80
8.1.120.0000.00717.23
8.1.110.0050.00217.29
8.1.100.0000.00717.34
8.1.90.0040.00417.22
8.1.80.0070.00017.21
8.1.70.0030.00317.28
8.1.60.0030.00517.43
8.1.50.0050.00217.32
8.1.40.0000.00717.30
8.1.30.0050.00317.41
8.1.20.0040.00417.51
8.1.10.0040.00417.42
8.1.00.0030.00517.28
8.0.300.0080.00018.77
8.0.290.0000.00717.03
8.0.280.0000.00718.23
8.0.270.0040.00417.02
8.0.260.0030.00517.17
8.0.250.0030.00316.71
8.0.240.0040.00416.71
8.0.230.0040.00416.86
8.0.220.0000.00816.61
8.0.210.0050.00216.72
8.0.200.0070.00016.83
8.0.190.0040.00416.79
8.0.180.0040.00416.67
8.0.170.0000.00716.66
8.0.160.0030.00316.72
8.0.150.0040.00416.61
8.0.140.0000.01016.71
8.0.130.0000.00713.18
8.0.120.0000.00816.66
8.0.110.0050.00316.59
8.0.100.0000.00816.65
8.0.90.0030.00416.81
8.0.80.0030.01316.81
8.0.70.0000.00816.59
8.0.60.0040.00416.82
8.0.50.0000.00716.71
8.0.30.0080.01116.96
8.0.20.0130.00517.40
8.0.10.0000.00716.73
8.0.00.0100.00716.67
7.4.330.0000.00515.00
7.4.320.0060.00016.51
7.4.300.0040.00516.31
7.4.290.0000.00716.41
7.4.280.0070.00016.26
7.4.270.0030.00316.40
7.4.260.0040.00416.21
7.4.250.0040.00416.31
7.4.240.0040.00416.42
7.4.230.0030.00316.56
7.4.220.0180.00416.42
7.4.210.0050.01116.36
7.4.200.0000.00816.46
7.4.190.0040.00416.30
7.4.160.0090.01516.17
7.4.150.0170.00017.40
7.4.140.0080.01217.86
7.4.130.0050.01216.30
7.4.120.0110.00516.42
7.4.110.0070.01016.56
7.4.100.0180.00316.42
7.4.90.0060.01216.31
7.4.80.0120.00619.39
7.4.70.0060.01216.15
7.4.60.0140.00316.31
7.4.50.0020.00216.42
7.4.40.0100.00716.43
7.4.30.0140.00516.32
7.4.00.0030.01315.02
7.3.330.0000.00513.11
7.3.320.0000.00512.96
7.3.310.0000.00716.10
7.3.300.0000.00716.14
7.3.290.0070.00716.16
7.3.280.0090.00816.15
7.3.270.0120.00817.40
7.3.260.0090.01316.04
7.3.250.0120.00816.13
7.3.240.0070.01016.20
7.3.230.0090.00616.39
7.3.210.0050.01116.28
7.3.200.0060.01619.39
7.3.190.0060.01016.19
7.3.180.0150.00016.24
7.3.170.0130.00316.27
7.3.160.0000.01416.18
7.3.120.0030.01014.79
7.3.30.0090.01214.33
7.3.20.0550.00314.09
7.3.10.1210.01014.47
7.3.00.0280.00014.49
7.2.330.0170.00016.30
7.2.320.0120.01216.51
7.2.310.0100.01016.41
7.2.300.0070.01016.38
7.2.290.0140.00416.45
7.2.160.0130.00014.61
7.2.150.0220.00814.85
7.2.140.0150.00014.76
7.2.130.0090.00614.70
7.2.120.0350.00314.51
7.2.110.0370.00714.58
7.2.100.0590.00014.63
7.2.90.0220.00614.74
7.2.80.4530.00714.80
7.2.70.2630.00314.61
7.2.60.2450.00714.96
7.2.50.2760.01014.45
7.2.40.1830.01014.66
7.2.30.3390.01014.56
7.2.20.2690.01014.57
7.2.10.2730.00314.72
7.2.00.1120.00917.00
7.1.270.0170.00713.30
7.1.260.0330.01013.50
7.1.250.0410.01013.53
7.1.240.0660.00313.86
7.1.230.1700.01313.74
7.1.220.0570.00313.64
7.1.210.0290.01113.87
7.1.200.4570.01313.82
7.1.190.2660.00713.75
7.1.180.1810.00713.88
7.1.170.2430.01313.75
7.1.160.2190.00313.91
7.1.150.1830.01913.95
7.1.140.4690.01013.58
7.1.130.2550.00613.66
7.1.120.2600.00013.86
7.1.110.1510.01013.84
7.1.100.1000.00915.74
7.1.90.0920.01613.86
7.1.80.1070.02013.63
7.1.70.0210.00515.41
7.1.60.0230.00615.61
7.1.50.0160.00615.36
7.1.40.0170.00715.01
7.1.30.0490.00415.28
7.1.20.0510.00315.13
7.1.10.0400.01415.17
7.1.00.0330.01315.30
7.0.330.0200.00313.36
7.0.320.0170.00913.51
7.0.310.3590.01313.37
7.0.300.1880.01713.29
7.0.290.2480.01313.39
7.0.280.2400.00713.50
7.0.270.2520.01013.51
7.0.260.2460.01013.23
7.0.250.2800.01013.19
7.0.240.2080.00313.63
7.0.230.0180.00713.57
7.0.220.1190.00713.26
7.0.210.1070.00613.54
7.0.200.0190.00414.98
7.0.190.0150.01015.13
7.0.180.0580.00715.01
7.0.170.0120.00514.98
7.0.160.0060.01314.90
7.0.150.0400.00815.10
7.0.140.0380.01015.05
7.0.130.0370.00814.99
7.0.120.0380.00815.02
7.0.110.0400.00715.10
7.0.100.0380.01314.97
7.0.90.0400.01115.05
7.0.80.0430.01015.02
7.0.70.0470.00115.09
7.0.60.0460.00815.04
7.0.50.0360.00615.09
7.0.40.0390.00815.11
7.0.30.0440.00414.96
7.0.20.1120.00615.12
7.0.10.0330.00815.13
7.0.00.0360.00515.00
5.6.400.0150.01014.34
5.6.390.0140.01014.07
5.6.380.0220.00614.05
5.6.370.0160.01013.95
5.6.360.0120.01513.94
5.6.350.0170.01713.95
5.6.340.0150.00713.93
5.6.330.0080.01214.08
5.6.320.0170.00314.27
5.6.310.0100.00714.27
5.6.300.0050.02917.43
5.6.290.0090.02317.42
5.6.280.0100.03217.55
5.6.270.0060.02917.57
5.6.260.0090.02317.48
5.6.250.0140.02317.53
5.6.240.0050.02817.46
5.6.230.0140.02517.38
5.6.220.0030.02917.49
5.6.210.0070.04817.51
5.6.200.0090.03017.50
5.6.190.0100.03617.46
5.6.180.0050.02917.47
5.6.170.0110.02617.30
5.6.160.0100.02317.40
5.6.150.0080.02817.57
5.6.140.0100.02317.57
5.6.130.0050.02517.58
5.6.120.0070.02817.46
5.6.110.0110.03217.50
5.6.100.0090.02417.59
5.6.90.0140.02317.32
5.6.80.0100.02117.22
5.6.70.0080.02517.15
5.6.60.0100.03917.34
5.6.50.0100.02817.05
5.6.40.0070.02417.17
5.6.30.0130.02517.06
5.6.20.0110.02317.07
5.6.10.0110.02017.23
5.6.00.0090.02517.01
5.5.380.0070.02615.73
5.5.370.0090.02915.71
5.5.360.0100.04015.63
5.5.350.0060.03015.74
5.5.340.0020.02916.02
5.5.330.0100.02815.93
5.5.320.0080.02615.84
5.5.310.0070.02515.87
5.5.300.0050.02816.10
5.5.290.0140.02016.06
5.5.280.0120.03515.98
5.5.270.0090.02515.84
5.5.260.0120.02616.08
5.5.250.0060.02515.87
5.5.240.0070.02815.60
5.5.230.0070.02415.70
5.5.220.0020.03215.59
5.5.210.0090.03015.70
5.5.200.0100.04615.60
5.5.190.0110.02315.74
5.5.180.0100.03415.67
5.5.170.0090.00913.78
5.5.160.0090.02515.58
5.5.150.0110.02215.61
5.5.140.0020.03315.44
5.5.130.0050.02215.69
5.5.120.0060.02715.68
5.5.110.0080.02215.66
5.5.100.0110.01915.40
5.5.90.0070.02515.69
5.5.80.0050.02315.76
5.5.70.0100.02715.65
5.5.60.0070.02915.61
5.5.50.0070.02615.61
5.5.40.0060.02815.56
5.5.30.0120.01915.54
5.5.20.0110.02415.30
5.5.10.0060.02915.54
5.5.00.0030.02815.61
5.4.450.0060.02714.95
5.4.440.0050.03115.09
5.4.430.0070.02615.02
5.4.420.0030.02414.99
5.4.410.0120.02714.98
5.4.400.0080.02214.89
5.4.390.0120.03614.74
5.4.380.0060.02514.80
5.4.370.0080.02514.79
5.4.360.0060.02414.82
5.4.350.0070.02114.77
5.4.340.0080.03614.97
5.4.330.0090.00510.57
5.4.320.0060.02514.85
5.4.310.0070.02414.67
5.4.300.0060.02314.67
5.4.290.0080.02114.74
5.4.280.0050.02414.77
5.4.270.0040.02814.94
5.4.260.0030.02514.96
5.4.250.0090.02614.78
5.4.240.0030.02615.00
5.4.230.0060.02114.78
5.4.220.0070.04514.79
5.4.210.0050.02114.75
5.4.200.0060.02514.77
5.4.190.0060.02614.93
5.4.180.0090.02314.82
5.4.170.0020.02514.74
5.4.160.0080.01914.84
5.4.150.0100.02914.76
5.4.140.0080.02313.59
5.4.130.0050.02313.61
5.4.120.0000.02613.76
5.4.110.0130.02013.71
5.4.100.0030.02313.55
5.4.90.0080.02113.53
5.4.80.0050.02313.67
5.4.70.0050.02313.69
5.4.60.0090.01713.71
5.4.50.0020.02713.70
5.4.40.0020.02413.62
5.4.30.0050.02313.64
5.4.20.0080.02213.56
5.4.10.0080.01713.70
5.4.00.0040.02213.64
5.3.290.0110.01713.46
5.3.280.0050.03013.33
5.3.270.0030.02913.48
5.3.260.0090.02413.42
5.3.250.0070.02413.45
5.3.240.0090.01913.41
5.3.230.0020.02413.37
5.3.220.0060.02013.39
5.3.210.0090.02013.41
5.3.200.0070.02013.37
5.3.190.0050.02513.44
5.3.180.0050.02613.50
5.3.170.0080.01913.54
5.3.160.0080.02213.53
5.3.150.0030.02413.43
5.3.140.0110.02913.51
5.3.130.0070.02413.47
5.3.120.0050.02113.36
5.3.110.0070.01913.47
5.3.100.0080.02113.42
5.3.90.0060.02113.43
5.3.80.0030.02413.41
5.3.70.0050.02213.33
5.3.60.0100.01513.44
5.3.50.0050.02013.41
5.3.40.0070.01713.38
5.3.30.0040.02213.35
5.3.20.0050.01813.43
5.3.10.0050.02113.32
5.3.00.0050.01813.33

preferences:
45.04 ms | 400 KiB | 5 Q