3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 4

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)
8.1.70.0000.00817.20
8.1.60.0110.00317.38
8.1.50.0080.00417.23
8.1.40.0130.00017.32
8.1.30.0150.00317.32
8.1.20.0080.00817.45
8.1.10.0120.00417.39
8.1.00.0170.00317.28
8.0.200.0060.00616.86
8.0.190.0120.00316.79
8.0.180.0090.00316.82
8.0.170.0080.00316.82
8.0.160.0040.00616.76
8.0.150.0090.00616.69
8.0.140.0110.00416.69
8.0.130.0150.00016.81
8.0.120.0040.00714.98
8.0.110.0090.00415.08
8.0.100.0110.00414.95
8.0.90.0040.00715.03
8.0.80.0040.00815.09
8.0.70.0090.00414.94
8.0.60.0070.00414.98
8.0.50.0080.00414.99
8.0.30.0040.00715.04
8.0.20.0060.00515.07
8.0.10.0090.00215.02
8.0.00.0070.00015.08
7.4.300.0140.00316.34
7.4.290.0110.00716.34
7.4.280.0170.00016.31
7.4.270.0110.00216.28
7.4.260.0080.00016.20
7.4.250.0030.00614.79
7.4.240.0070.00514.71
7.4.230.0110.00214.74
7.4.220.0060.00514.77
7.4.210.0080.00214.71
7.4.200.0090.00214.75
7.4.190.0080.00314.80
7.4.180.0070.00514.78
7.4.160.0060.00614.77
7.4.150.0080.00414.63
7.4.140.0120.00214.64
7.4.130.0070.00514.58
7.4.120.0120.00014.53
7.4.110.0080.00414.59
7.4.100.0090.00515.29
7.4.90.0100.00715.15
7.4.80.0080.00715.10
7.4.70.0050.00815.20
7.4.60.0070.00615.16
7.4.50.0050.00815.10
7.4.40.0070.00515.07
7.4.30.0070.00615.17
7.4.20.0050.00615.14
7.4.10.0080.00315.21
7.4.00.0060.00415.22
7.3.330.0150.00016.13
7.3.320.0060.00414.45
7.3.310.0010.00814.51
7.3.300.0070.00414.52
7.3.290.0110.00014.67
7.3.280.0080.00314.54
7.3.270.0070.00314.64
7.3.260.0040.00714.56
7.3.250.0070.00314.58
7.3.240.0080.00414.58
7.3.230.0110.00214.51
7.3.220.0110.00415.01
7.3.210.0110.00715.16
7.3.200.0100.00615.03
7.3.190.0080.00715.11
7.3.180.0100.00615.08
7.3.170.0100.00615.06
7.3.160.0100.00415.09
7.3.150.0120.00615.11
7.3.140.0140.00215.09
7.3.130.0110.00515.10
7.3.120.0080.00814.94
7.3.110.0090.00815.06
7.3.100.0140.00115.11
7.3.90.0080.00715.23
7.3.80.0080.00615.10
7.3.70.0080.00815.04
7.3.60.0090.00715.10
7.3.50.0130.00415.16
7.3.40.0120.00315.22
7.3.30.0130.00215.24
7.3.20.0100.00616.29
7.3.10.0110.00516.28
7.3.00.0100.00816.37
7.2.340.0130.00214.49
7.2.330.0090.00915.19
7.2.320.0120.00415.10
7.2.310.0080.00815.14
7.2.300.0080.00815.03
7.2.290.0090.00615.06
7.2.280.0120.00515.13
7.2.270.0090.00615.25
7.2.260.0080.00715.04
7.2.250.0100.00714.94
7.2.240.0070.00915.13
7.2.230.0120.00315.09
7.2.220.0070.00815.17
7.2.210.0110.00415.13
7.2.200.0140.00415.20
7.2.190.0100.00615.20
7.2.180.0100.00515.12
7.2.170.0100.00515.21
7.2.160.0100.00515.19
7.2.150.0090.00716.49
7.2.140.0100.00716.47
7.2.130.0100.00516.52
7.2.120.0090.00616.57
7.2.110.0120.00416.41
7.2.100.0130.00416.56
7.2.90.0150.00316.49
7.2.80.0100.00616.58
7.2.70.0170.00316.48
7.2.60.0110.00616.45
7.2.50.0120.00516.46
7.2.40.0100.00616.56
7.2.30.0130.00316.47
7.2.20.0120.00416.46
7.2.10.0100.00716.50
7.2.00.0120.00416.46
7.1.330.0130.00515.36
7.1.320.0120.00615.52
7.1.310.0130.00615.45
7.1.300.0120.00815.33
7.1.290.0130.00615.42
7.1.280.0150.00115.41
7.1.270.0120.00615.47
7.1.260.0150.00415.28
7.1.250.0150.00515.31
7.1.240.0140.00515.52
7.1.230.0140.00615.40
7.1.220.0120.00715.48
7.1.210.0150.00515.37
7.1.200.0150.00415.42
7.1.190.0120.00915.46
7.1.180.0130.00615.40
7.1.170.0210.00715.30
7.1.160.0130.00615.34
7.1.150.0170.00215.35
7.1.140.0170.00415.40
7.1.130.0180.00415.32
7.1.120.0140.00715.43
7.1.110.0150.00415.31
7.1.100.0100.01115.35
7.1.90.0150.00415.36
7.1.80.0250.00615.41
7.1.70.0150.00515.34
7.1.60.0150.00515.44
7.1.50.0140.00415.35
7.1.40.0140.00515.45
7.1.30.0120.00615.45
7.1.20.0150.00415.22
7.1.10.0130.00415.40
7.1.00.0120.00815.21
7.0.330.0140.00515.10
7.0.320.0160.00315.27
7.0.310.0120.00615.22
7.0.300.0140.00615.14
7.0.290.0170.00415.16
7.0.280.0110.00615.15
7.0.270.0120.00715.06
7.0.260.0170.00415.16
7.0.250.0140.00515.27
7.0.240.0120.00715.34
7.0.230.0120.00715.26
7.0.220.0100.01015.30
7.0.210.0120.00715.28
7.0.200.0130.00615.27
7.0.190.0120.00515.19
7.0.180.0160.00415.17
7.0.170.0190.00415.15
7.0.160.0140.00415.12
7.0.150.0140.00415.23
7.0.140.0110.00715.17
7.0.130.0120.00815.24
7.0.120.0190.00115.23
7.0.110.0140.00315.14
7.0.100.0180.00615.17
7.0.90.0150.00315.17
7.0.80.0160.00415.10
7.0.70.0170.00215.17
7.0.60.0110.00715.24
7.0.50.0080.01015.16
7.0.40.0130.00415.09
7.0.30.0170.00315.24
7.0.20.0110.00515.12
7.0.10.0130.00615.17
7.0.00.0120.00615.19
5.6.400.0120.00614.55
5.6.390.0120.00714.53
5.6.380.0130.00614.63
5.6.370.0110.00814.49
5.6.360.0130.00614.44
5.6.350.0140.00614.50
5.6.340.0130.00714.54
5.6.330.0120.00814.46
5.6.320.0130.00714.53
5.6.310.0100.00914.54
5.6.300.0100.00914.40
5.6.290.0100.00914.51
5.6.280.0120.00714.51
5.6.270.0130.00514.63
5.6.260.0110.00614.61
5.6.250.0110.00714.53
5.6.240.0140.00414.51
5.6.230.0140.00514.53
5.6.220.0140.00314.61
5.6.210.0130.00514.41
5.6.200.0090.00914.69
5.6.190.0140.00414.53
5.6.180.0150.00414.59
5.6.170.0100.00914.48
5.6.160.0140.00714.54
5.6.150.0170.00314.52
5.6.140.0140.00714.56
5.6.130.0130.00714.56
5.6.120.0130.00614.65
5.6.110.0170.00314.57
5.6.100.0140.02416.27
5.6.90.0140.02316.06
5.6.80.0130.01315.91
5.6.70.0100.00614.61
5.6.60.0120.00514.49
5.6.50.0090.00614.36
5.6.40.0150.00314.48
5.6.30.0100.00614.56
5.6.20.0110.00514.39
5.6.10.0100.00814.38
5.6.00.0160.00114.48
5.5.380.0120.00614.54
5.5.370.0140.00514.55
5.5.360.0110.00714.53
5.5.350.0140.00614.55
5.5.340.0150.00414.43
5.5.330.0140.00614.49
5.5.320.0120.00614.51
5.5.310.0090.00914.43
5.5.300.0120.00814.41
5.5.290.0130.00514.39
5.5.280.0140.00514.42
5.5.270.0140.00514.49
5.5.260.0100.02216.08
5.5.250.0100.02615.96
5.5.240.0060.02415.91
5.5.230.0100.00614.55
5.5.220.0120.00614.49
5.5.210.0080.00814.35
5.5.200.0120.00814.33
5.5.190.0130.00414.37
5.5.180.0150.00514.30
5.5.170.0100.00814.36
5.5.160.0140.00314.26
5.5.150.0140.00414.21
5.5.140.0100.00714.22
5.5.130.0120.00914.21
5.5.120.0110.00914.23
5.5.110.0140.00514.15
5.5.100.0100.01014.35
5.5.90.0150.00314.42
5.5.80.0130.00614.45
5.5.70.0110.00714.36
5.5.60.0100.00714.43
5.5.50.0140.00514.20
5.5.40.0120.00614.48
5.5.30.0130.00514.50
5.5.20.0170.00214.31
5.5.10.0120.00614.35
5.5.00.0110.00814.42
5.4.450.0100.00512.76
5.4.440.0120.00412.65
5.4.430.0120.00312.75
5.4.420.0170.01914.44
5.4.410.0120.02414.22
5.4.400.0110.02014.28
5.4.390.0140.02214.29
5.4.380.0100.01614.25
5.4.370.0140.01914.32
5.4.360.0110.01814.30
5.4.350.0140.02014.21
5.4.340.0140.02414.28
5.4.330.0110.00512.52
5.4.320.0130.02214.22
5.4.310.0170.02014.24
5.4.300.0160.01314.20
5.4.290.0140.02214.31
5.4.280.0160.01714.30
5.4.270.0180.02214.35
5.4.260.0190.01814.24
5.4.250.0190.01614.13
5.4.240.0180.02114.13
5.4.230.0140.01514.08
5.4.220.0180.01814.18
5.4.210.0160.02214.13
5.4.200.0140.02214.12
5.4.190.0140.01714.14
5.4.180.0150.02114.13
5.4.170.0160.02014.10
5.4.160.0170.02014.18
5.4.150.0150.01514.18
5.4.140.0150.01813.64
5.4.130.0150.01113.59
5.4.120.0140.02213.54
5.4.110.0150.01513.51
5.4.100.0150.02113.53
5.4.90.0170.02013.60
5.4.80.0150.01713.67
5.4.70.0170.01513.63
5.4.60.0150.02113.51
5.4.50.0170.01713.49
5.4.40.0120.01713.59
5.4.30.0150.01613.56
5.4.20.0150.02213.63
5.4.10.0150.02013.54
5.4.00.0150.01413.44
5.3.290.0130.02413.46
5.3.280.0140.02313.34
5.3.270.0150.02213.37
5.3.260.0170.02613.50
5.3.250.0170.01913.43
5.3.240.0160.01413.40
5.3.230.0140.01913.48
5.3.220.0140.01813.47
5.3.210.0140.01813.35
5.3.200.0150.01913.36
5.3.190.0160.02113.36
5.3.180.0170.02113.45
5.3.170.0120.02413.50
5.3.160.0150.01713.53
5.3.150.0160.02213.58
5.3.140.0150.01513.47
5.3.130.0150.02113.52
5.3.120.0170.01813.46
5.3.110.0180.02013.45
5.3.100.0150.01813.45
5.3.90.0150.01813.48
5.3.80.0150.02013.44
5.3.70.0160.01313.41
5.3.60.0150.01713.38
5.3.50.0140.02113.33
5.3.40.0150.02113.44
5.3.30.0120.01913.40
5.3.20.0150.01913.35
5.3.10.0170.01313.28
5.3.00.0170.01713.26

preferences:
155.67 ms | 1394 KiB | 7 Q