3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "test"; if ($a) { }

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)
8.3.40.0040.01118.57
8.3.30.0090.00918.42
8.3.20.0080.00018.35
8.3.10.0050.00320.52
8.3.00.0060.00319.13
8.2.170.0180.00322.96
8.2.160.0040.01122.08
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0040.00419.95
8.2.110.0060.00319.27
8.2.100.0080.00417.91
8.2.90.0040.00418.85
8.2.80.0000.00719.34
8.2.70.0050.00517.63
8.2.60.0080.00017.93
8.2.50.0000.00818.07
8.2.40.0020.00518.22
8.2.30.0000.00719.77
8.2.20.0040.00417.46
8.2.10.0030.00517.66
8.2.00.0040.00417.51
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00320.46
8.1.230.0040.00820.89
8.1.220.0000.00818.77
8.1.210.0040.00418.83
8.1.200.0090.00017.22
8.1.190.0060.00317.39
8.1.180.0040.00418.10
8.1.170.0040.00418.55
8.1.160.0000.00718.73
8.1.150.0050.00318.56
8.1.140.0040.00417.45
8.1.130.0070.00017.72
8.1.120.0070.00017.39
8.1.110.0050.00317.28
8.1.100.0020.00517.27
8.1.90.0040.00317.40
8.1.80.0070.00017.39
8.1.70.0000.00717.29
8.1.60.0050.00317.54
8.1.50.0060.00317.43
8.1.40.0030.00617.46
8.1.30.0040.00417.55
8.1.20.0040.00417.50
8.1.10.0050.00217.40
8.1.00.0050.00317.30
8.0.300.0030.00319.85
8.0.290.0050.00217.04
8.0.280.0030.00318.28
8.0.270.0030.00317.09
8.0.260.0030.00316.74
8.0.250.0040.00416.87
8.0.240.0050.00316.78
8.0.230.0000.00716.88
8.0.220.0050.00516.80
8.0.210.0070.00016.80
8.0.200.0000.00716.81
8.0.190.0050.00216.87
8.0.180.0090.00216.74
8.0.170.0060.00316.68
8.0.160.0000.00716.85
8.0.150.0060.00316.80
8.0.140.0000.00816.67
8.0.130.0000.00713.27
8.0.120.0040.00416.68
8.0.110.0080.00016.75
8.0.100.0040.00416.86
8.0.90.0050.00216.62
8.0.80.0090.00616.76
8.0.70.0050.00316.88
8.0.60.0040.00416.79
8.0.50.0040.00416.72
8.0.30.0120.00616.85
8.0.20.0060.01417.40
8.0.10.0030.00516.98
8.0.00.0100.01216.77
7.4.330.0020.00214.78
7.4.320.0030.00316.45
7.4.300.0030.00316.53
7.4.290.0030.00316.52
7.4.280.0030.00516.41
7.4.270.0030.00316.42
7.4.260.0030.00313.10
7.4.250.0000.00816.37
7.4.240.0000.00816.49
7.4.230.0070.00016.26
7.4.220.0150.00916.38
7.4.210.0080.00816.51
7.4.200.0070.00016.63
7.4.190.0000.00716.38
7.4.160.0100.00616.60
7.4.150.0070.01017.40
7.4.140.0050.01217.12
7.4.130.0060.01216.33
7.4.120.0050.01316.41
7.4.110.0190.00316.32
7.4.100.0030.01416.29
7.4.90.0060.01216.54
7.4.80.0130.01019.03
7.4.70.0090.00616.30
7.4.60.0100.00616.44
7.4.50.0050.00316.28
7.4.40.0040.00822.27
7.4.30.0100.00716.46
7.4.00.0070.01014.71
7.3.330.0000.00712.97
7.3.320.0050.00012.83
7.3.310.0000.00716.13
7.3.300.0000.00715.96
7.3.290.0070.00716.12
7.3.280.0090.00816.18
7.3.270.0140.00417.40
7.3.260.0090.01118.24
7.3.250.0070.01016.32
7.3.240.0160.00416.08
7.3.230.0060.01016.39
7.3.210.0060.01016.39
7.3.200.0070.01119.39
7.3.190.0060.01316.23
7.3.180.0120.00816.16
7.3.170.0030.01316.27
7.3.160.0070.01016.12
7.3.120.0050.01014.43
7.3.110.0100.01014.45
7.3.100.0000.00914.54
7.3.90.0100.01014.63
7.3.80.0060.01214.64
7.3.70.0070.01014.70
7.3.60.0060.00914.90
7.3.50.0030.01314.69
7.3.40.0000.01614.73
7.3.30.0030.00914.71
7.3.20.0120.00316.45
7.3.10.0100.00616.45
7.3.00.0090.00516.41
7.2.330.0150.00316.43
7.2.320.0070.01516.52
7.2.310.0140.01016.30
7.2.300.0140.00416.43
7.2.290.0110.00716.23
7.2.250.0130.00714.78
7.2.240.0070.01114.65
7.2.230.0100.00614.68
7.2.220.0090.01214.95
7.2.210.0070.01014.47
7.2.200.0030.00714.77
7.2.190.0100.00614.56
7.2.180.0060.00914.73
7.2.170.0060.00914.68
7.2.130.0000.00816.85
7.2.120.0000.01316.54
7.2.110.0100.01016.48
7.2.100.0090.00016.65
7.2.90.0060.00616.68
7.2.80.0110.00416.37
7.2.70.0030.00616.54
7.2.60.0040.00716.68
7.2.50.0000.00916.59
7.2.40.0070.00716.54
7.2.30.0090.00616.82
7.2.20.0110.00716.23
7.2.10.0070.00716.39
7.2.00.0100.00717.98
7.1.330.0000.01315.63
7.1.320.0090.00615.83
7.1.310.0090.00915.81
7.1.300.0070.01015.79
7.1.290.0110.00415.77
7.1.280.0030.00715.62
7.1.270.0030.01015.77
7.1.260.0060.00915.58
7.1.250.0070.00715.50
7.1.240.0040.01115.66
7.1.230.0090.00615.53
7.1.220.0080.00015.39
7.1.210.0110.00415.39
7.1.200.0040.00815.31
7.1.190.0070.00715.37
7.1.180.0030.00615.27
7.1.170.0060.00315.63
7.1.160.0120.00315.18
7.1.150.0130.00315.64
7.1.140.0030.00915.70
7.1.130.0070.00715.34
7.1.120.0070.00415.49
7.1.110.0140.00015.81
7.1.100.0100.00516.70
7.1.90.0080.00315.72
7.1.80.0100.00715.63
7.1.70.0100.00216.26
7.1.60.0130.00817.51
7.1.50.0050.00916.01
7.1.40.0100.00515.78
7.1.30.0330.00415.76
7.1.20.0240.00615.63
7.1.10.0260.00415.68
7.1.00.0120.03118.88
7.0.330.0030.00515.18
7.0.320.0100.00315.13
7.0.310.0030.01015.17
7.0.300.0000.01315.32
7.0.290.0000.01015.25
7.0.280.0090.00615.02
7.0.270.0090.00615.10
7.0.260.0110.00415.18
7.0.250.0100.00715.18
7.0.240.0220.00815.09
7.0.230.0220.00415.33
7.0.220.0130.00415.45
7.0.210.0120.00415.37
7.0.200.0150.00715.73
7.0.190.0160.00815.28
7.0.180.0040.01115.27
7.0.170.0250.00415.46
7.0.160.0150.01515.38
7.0.150.0310.00415.34
7.0.140.0140.04018.71
7.0.130.0090.00914.95
7.0.120.0230.00315.16
7.0.110.0180.00615.25
7.0.100.0260.00015.11
7.0.90.0190.00815.39
7.0.80.0110.00415.25
7.0.70.0080.00515.38
7.0.60.0300.03717.73
7.0.50.0130.03716.60
7.0.40.0200.03316.78
7.0.30.0200.05016.67
7.0.20.0240.04416.75
7.0.10.0280.04116.66
7.0.00.0210.04316.81
5.6.380.0030.01213.84
5.6.370.0070.00314.32
5.6.360.0080.00813.92
5.6.350.0060.00613.75
5.6.340.0040.01214.19
5.6.330.0100.00714.17
5.6.320.0190.00314.25
5.6.310.0110.00714.02
5.6.300.0170.01714.16
5.6.290.0200.00014.42
5.6.280.0050.04017.69
5.6.270.0100.00414.07
5.6.260.0050.01114.26
5.6.250.0130.00714.56
5.6.240.0140.00314.06
5.6.230.0100.00714.01
5.6.220.0060.00914.34
5.6.210.0060.04317.26
5.6.200.0050.04316.06
5.6.190.0190.02717.21
5.6.180.0220.02717.30
5.6.170.0210.03317.25
5.6.160.0220.04017.21
5.6.150.0270.04317.10
5.6.140.0190.03217.00
5.6.130.0220.02117.29
5.6.120.0160.02417.28
5.6.110.0050.03917.09
5.6.100.0170.03217.15
5.6.90.0250.04517.29
5.6.80.0160.03416.99
5.6.70.0230.02016.68
5.6.60.0250.01816.88
5.6.50.0160.02716.85
5.6.40.0260.02716.84
5.6.30.0260.03016.79
5.6.20.0200.03716.85
5.6.10.0230.04116.93
5.6.00.0330.03716.94
5.5.380.0070.00711.18
5.5.370.0060.00011.18
5.5.360.0070.00311.18
5.5.350.2090.02615.78
5.5.340.0070.03714.58
5.5.330.0180.04115.69
5.5.320.0220.03615.72
5.5.310.0250.04015.73
5.5.300.0270.03615.66
5.5.290.0180.04415.64
5.5.280.0140.03115.59
5.5.270.0150.03415.67
5.5.260.0120.02815.68
5.5.250.0200.04115.54
5.5.240.0290.04015.29
5.5.230.0200.02815.35
5.5.220.0150.02215.36
5.5.210.0270.03315.35
5.5.200.0190.03915.30
5.5.190.0210.02415.27
5.5.180.0270.03915.34
5.5.170.0030.00711.18
5.5.160.0260.02515.29
5.5.150.0200.02315.29
5.5.140.0160.02615.42
5.5.130.0290.02515.26
5.5.120.0270.03715.35
5.5.110.0210.04115.33
5.5.100.0280.02815.17
5.5.90.0190.02115.18
5.5.80.0260.03715.26
5.5.70.0200.03915.30
5.5.60.0130.02515.21
5.5.50.0220.03015.26
5.5.40.0160.02915.31
5.5.30.0200.02515.25
5.5.20.0200.02015.29
5.5.10.0180.02415.22
5.5.00.0170.02115.31
5.4.450.0200.02215.30
5.4.440.0150.03115.20
5.4.430.0190.03815.24
5.4.420.0220.03015.22
5.4.410.0200.03315.23
5.4.400.0230.03615.00
5.4.390.0230.02615.08
5.4.380.0170.02215.06
5.4.370.0160.02015.13
5.4.360.0130.02515.07
5.4.350.0180.02215.15
5.4.340.0220.03515.08
5.4.330.0160.00311.18
5.4.320.0270.03715.06
5.4.310.0240.03715.15
5.4.300.0270.03215.12
5.4.290.0280.03215.14
5.4.280.0200.03715.15
5.4.270.0230.03215.15
5.4.260.0250.03315.08
5.4.250.0180.02215.06
5.4.240.0180.03515.06
5.4.230.0300.03215.10
5.4.220.0180.04015.10
5.4.210.0260.03115.15
5.4.200.0250.03515.10
5.4.190.0230.02315.08
5.4.180.0200.01815.11
5.4.170.0130.02015.10
5.4.160.0150.02215.07
5.4.150.0140.02515.11
5.4.140.0160.02013.67
5.4.130.0150.01813.67
5.4.120.0180.03313.71
5.4.110.0150.02213.80
5.4.100.0080.02313.73
5.4.90.0050.02013.71
5.4.80.1550.02213.72
5.4.70.1650.01813.84
5.4.60.1720.01813.70
5.4.50.1680.02313.71
5.4.40.1630.01813.73
5.4.30.1730.02513.78
5.4.20.1960.01613.71
5.4.10.1830.02113.83
5.4.00.1870.02313.40
5.3.290.0180.02112.96
5.3.280.0130.03312.86
5.3.270.0100.02512.87
5.3.260.0210.01812.78
5.3.250.0130.02012.88
5.3.240.0160.02112.88
5.3.230.0150.01812.77
5.3.220.0170.02712.85
5.3.210.0150.03012.83
5.3.200.0100.02312.86
5.3.190.0020.02212.85
5.3.180.0090.02112.85
5.3.170.1650.02112.78
5.3.160.1710.01812.84
5.3.150.1650.02312.78
5.3.140.1670.01912.83
5.3.130.1580.02512.90
5.3.120.1730.02212.84
5.3.110.2020.02312.75
5.3.100.1780.02012.60
5.3.90.1830.02512.55
5.3.80.1840.01612.48
5.3.70.1810.01812.55
5.3.60.1750.02112.56
5.3.50.1180.02412.53
5.3.40.0120.03512.49
5.3.30.1690.02212.58
5.3.20.1750.02212.42
5.3.10.1700.02012.38
5.3.00.0030.00611.18
5.2.170.0050.01811.07
5.2.160.0100.02711.16
5.2.150.0820.02011.15
5.2.140.1420.01511.15
5.2.130.1520.01611.15
5.2.120.1570.01811.05
5.2.110.0030.00711.18
5.2.100.0170.00011.18
5.2.90.0160.00011.18
5.2.80.0080.00511.18
5.2.70.0120.00411.18
5.2.60.0030.00911.18
5.2.50.0030.00711.18
5.2.40.0030.00711.18
5.2.30.0040.00711.18
5.2.20.0090.00311.18
5.2.10.0050.00211.18
5.2.00.0040.00811.18
5.1.60.0030.00311.18
5.1.50.0030.00311.18
5.1.40.0070.00011.18
5.1.30.0060.00311.18
5.1.20.0040.00411.18
5.1.10.0000.00511.18
5.1.00.0030.00511.18
5.0.50.0000.00511.18
5.0.40.0040.00411.18
5.0.30.0030.00311.18
5.0.20.0000.00711.18
5.0.10.0040.00011.18
5.0.00.0020.00311.18
4.4.90.0020.00211.18
4.4.80.0070.00011.18
4.4.70.0040.00411.18
4.4.60.0050.00011.18
4.4.50.0100.00311.18
4.4.40.0040.00011.18
4.4.30.0040.00311.18
4.4.20.0000.00711.18
4.4.10.0060.00011.18
4.4.00.0040.00311.18
4.3.110.0020.00211.18
4.3.100.0000.00611.18
4.3.90.0030.00311.18
4.3.80.0040.00011.18
4.3.70.0030.00311.18
4.3.60.0060.00011.18
4.3.50.0070.00011.18
4.3.40.0000.00511.18
4.3.30.0030.00311.18
4.3.20.0050.00511.18
4.3.10.0050.00311.18
4.3.00.0000.00511.18

preferences:
38.5 ms | 400 KiB | 5 Q